DP Secret Wonders · Reverse Holo

Psyduck #100, Reverse Holo, DP Secret Wonders

Card number: #100/132
Rarity: Common

DP Secret Wonders Reverse HoloDSW100R:EN

TKRDSW100R:EN-P8

Grading toolPro

TCGBerg fair value· PSA 8

$504

Our estimate of this card's fair value, calculated from recorded sales.

Sales evidenceStrong

30D performance14.2%

30D: ↑ 14.2%
YTD: ↑ 274.2%
Market cap: $4.5K
Volatility: 3.6%

Last sale (Sep 25, 2026)Last sale

$500

PSA 8 · Sep 25, 2026

0.8% below TCGBerg fair value

5-sale avg

$451

last 5 sales

Population · PSA 8

graded copies

TCGBerg fair value · PSA 8

$504

30D14.2%YTD274.2%

Sales evidenceStrong

Market cap

$4.5K

fair value x population

Population

graded copies

Last sale

$500

-0.8% vs fair

5-sale avg

$451

recent sales

GradingPro

Price history

Open terminalPro

Weekly fair value for PSA 8. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales.

TCGBerg fair value · PSA 8Sale below fairSale above fairOutlier

Dec 28, 202541 weekly points · 5 salesSep 28, 2026

Active listings on eBay

PSA 8 · eBay

Affiliate links: TCGBerg may earn a commission on purchases made through these listings.

PSA8
$858
70% above fair
FV $504
2007 Pokemon D&P Psyduck Reverse Holo Foil #100 Secret Wonders PSA 8
570 ratings99.8% positive
View on eBay
$85870% above fair
2007 Pokemon D&P Psyduck Reverse Holo Foil #100 Secret Wonders PSA 8
570 ratings
View

Behind the scenes

What goes into this price, and how much we know.

Recent sales10 tracked

Most recent transactions. From public auction comps and dealer reporting. Showing 10 of 10; delta vs fair value is the difference between the sale price and the grade's quoted fair value on that date.

Date	Grade	Price	Source	vs TCGBerg FV
Sep 25, 2026	PSA8	$500	ebay	7.1%
Sep 20, 2026	Raw	$135	tcgplayer	25.3%
Sep 6, 2026	PSA8	$395	ebay	7.8%
Sep 3, 2026	PSA7	$325	ebay	0.2%
Aug 23, 2026	PSA8	$426	ebay	1.1%
Aug 16, 2026	PSA8	$426	ebay	6.1%
Jul 27, 2026	Raw	$108	tcgplayer	0.0%
May 13, 2026	PSA8	$510	ebay	0.0%
Mar 3, 2026	PSA7	$375	ebay	28.5%
Dec 28, 2025	PSA7	$60	fanatics_collect	9.2%

$500
Sep 25, 2026 · via ebay
PSA8versus fair value, up 7.1%
$135
Sep 20, 2026 · via tcgplayer
Rawversus fair value, up 25.3%
$395
Sep 6, 2026 · via ebay
PSA8versus fair value, down 7.8%
$325
Sep 3, 2026 · via ebay
PSA7versus fair value, down 0.2%
$426
Aug 23, 2026 · via ebay
PSA8versus fair value, down 1.1%
$426
Aug 16, 2026 · via ebay
PSA8versus fair value, down 6.1%
$108
Jul 27, 2026 · via tcgplayer
Rawversus fair value, flat 0.0%
$510
May 13, 2026 · via ebay
PSA8versus fair value, flat 0.0%
$375
Mar 3, 2026 · via ebay
PSA7versus fair value, up 28.5%
$60
Dec 28, 2025 · via fanatics_collect
PSA7versus fair value, down 9.2%

All grades matrix

Every grade we track for this printing. Click any column header to sort; the rightmost column jumps you to listings for that grade.

CGC6$326
1d 0.2%7d 6.1%30d -
Pop
-
Mcap
-
Evidence
Sparse
Last
-
CGC9$3,361
1d 0.6%7d 1.8%30d -
Pop
-
Mcap
-
Evidence
Sparse
Last
-
PSA10$46,466
1d 7.9%7d 24.4%30d 42.7%
Pop
1
Mcap
$46.5K
Evidence
Sparse
Last
-


CGC6	$326	-	-	0.2%	6.1%	-	-	-	Sparse	-
CGC9	$3,361	-	-	0.6%	1.8%	-	-	-	Sparse	-
PSA10	$46,466	1	$46.5K	7.9%	24.4%	42.7%	0.0%	-	Sparse	-
PSA9	$2,491	2	$5.0K	7.9%	9.5%	24.2%	21.1%	-	Sparse	-
PSA8	$504	9	$4.5K	8.0%	10.0%	14.2%	14.9%	-	Strong	$5003d ago
PSA7	$385	7	$2.7K	0.0%	8.8%	3.5%	4.7%	-	Sparse	$3254w ago
PSA6	$234	9	$2.1K	4.8%	13.7%	15.5%	34.2%	-	Sparse	-
Raw	$79	-	-	0.0%	0.0%	27.7%	115.7%	-	-	$1351w ago

Price spectrum

Where the current price sits relative to recent sales and active listings, and how each reference point compares to TCGBerg fair value. The bar spans $340 to $896; it shades green below fair value to red above, saturating at ±25%.

TCGBerg fair value

$504

−25%

$378

$504

+25%

$630

+78%

$896

$340$504$896

LowFairHigh

Last sale
$500
0.8% below fairSep 25, 2026
Lowest / median / highest ask
$858
70.2% above fairlowest active ask

Last sale was 0.8% below TCGBerg fair value, the best listing right now sits 70.2% above fair.

TCGBerg fair value by grade

Value at each grade and ungraded condition, on a log scale that spans the full range from raw (Damaged) at $19 up to gem-mint at $46.5K. Log scale. Tap a row to switch the whole page.

Raw LP$84Ungraded · TCGBerg fair value
Raw NM$79Ungraded · market price
Raw MP$31Ungraded · market price
Raw HP$25Ungraded · TCGBerg fair value
Raw Damaged$19Ungraded · TCGBerg fair value

hatched = market price, not a TCGBerg fair value

Population & rarity

29 graded copies of Psyduck Reverse Holo across 6 grades. The selected grade is highlighted.

PSA 10

1 · 3.4%

PSA 9

2 · 6.9%

PSA 8

9 · 31%

PSA 7

7 · 24%

PSA 6

9 · 31%

PSA 1

1 · 3.4%

PSA 8 makes up 31% of graded copies: 9 of 29. It’s the most common grade for this card.

Relative valuation vs. index

How PSA 8 has moved relative to DP Secret Wonders · Reverse Holo · Composite since May 17, 2026. Both indexed to 100 at the index’s inception. Card underperformed by 100.2 pp.

About DP Secret WondersParent set

This printing in the context of its parent set: total set cap and this printing's share of it.

Browse all sets →

Set total cap

$12.12M

across all printings

This printing's share

0.5%

of total set cap

Implied printing cap

$60.8K

share × set cap

Browse all sets →

Psyduck - Reverse Holo at PSA 10 carries a TCGBerg fair value of $46,466 as of 2026-09-28. We track a TCGBerg fair value across 7 grades from DP Secret Wonders, from PSA 6 up to PSA 10. A graded population of 1 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 42.7%.

Show more analysisAnalysis, commentary & FAQ

CGC 9 commentary

The TCGBerg fair value of a CGC 9 Psyduck - Reverse Holo is $3,361 as of 2026-09-28. This valuation rests on sparse sales evidence.

CGC 9 - frequently asked

What is the TCGBerg fair value of a CGC 9 Psyduck - Reverse Holo?

$3,361 as of 2026-09-28, our model-derived fair value for a CGC 9 Psyduck - Reverse Holo based on recent graded sales.

How much sales evidence backs the CGC 9 Psyduck - Reverse Holo valuation?

It rests on sparse sales evidence, as measured by our fair-value model.

Frequently asked

What is the TCGBerg fair value of a CGC 9 Psyduck - Reverse Holo?: $3,361 as of 2026-09-28, our model-derived fair value for a CGC 9 Psyduck - Reverse Holo based on recent graded sales.
How much sales evidence backs the CGC 9 Psyduck - Reverse Holo valuation?: It rests on sparse sales evidence, as measured by our fair-value model.

CGC 6 commentary

The TCGBerg fair value of a CGC 6 Psyduck - Reverse Holo is $326 as of 2026-09-28. This valuation rests on sparse sales evidence.

CGC 6 - frequently asked

What is the TCGBerg fair value of a CGC 6 Psyduck - Reverse Holo?

$326 as of 2026-09-28, our model-derived fair value for a CGC 6 Psyduck - Reverse Holo based on recent graded sales.

How much sales evidence backs the CGC 6 Psyduck - Reverse Holo valuation?

It rests on sparse sales evidence, as measured by our fair-value model.

Frequently asked

What is the TCGBerg fair value of a CGC 6 Psyduck - Reverse Holo?: $326 as of 2026-09-28, our model-derived fair value for a CGC 6 Psyduck - Reverse Holo based on recent graded sales.
How much sales evidence backs the CGC 6 Psyduck - Reverse Holo valuation?: It rests on sparse sales evidence, as measured by our fair-value model.

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Psyduck - Reverse Holo is $46,466 as of 2026-09-28. 1 copies have been graded at this level. This valuation rests on sparse sales evidence. Over the past 30 days the TCGBerg fair value has risen 42.7%.

PSA 10 - frequently asked

What is the TCGBerg fair value of a PSA 10 Psyduck - Reverse Holo?

$46,466 as of 2026-09-28, our model-derived fair value for a PSA 10 Psyduck - Reverse Holo based on recent graded sales.

How rare is a PSA 10 Psyduck - Reverse Holo?

1 copies have been graded at PSA 10, the graded population behind this atom.

How has the PSA 10 Psyduck - Reverse Holo price moved recently?

Its TCGBerg fair value has risen 42.7% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Psyduck - Reverse Holo?: $46,466 as of 2026-09-28, our model-derived fair value for a PSA 10 Psyduck - Reverse Holo based on recent graded sales.
How rare is a PSA 10 Psyduck - Reverse Holo?: 1 copies have been graded at PSA 10, the graded population behind this atom.
How has the PSA 10 Psyduck - Reverse Holo price moved recently?: Its TCGBerg fair value has risen 42.7% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Psyduck - Reverse Holo is $2,491 as of 2026-09-28. 2 copies have been graded at this level. This valuation rests on sparse sales evidence. Over the past 30 days the TCGBerg fair value has risen 24.2%.

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Psyduck - Reverse Holo?

$2,491 as of 2026-09-28, our model-derived fair value for a PSA 9 Psyduck - Reverse Holo based on recent graded sales.

How rare is a PSA 9 Psyduck - Reverse Holo?

2 copies have been graded at PSA 9, the graded population behind this atom.

How has the PSA 9 Psyduck - Reverse Holo price moved recently?

Its TCGBerg fair value has risen 24.2% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Psyduck - Reverse Holo?: $2,491 as of 2026-09-28, our model-derived fair value for a PSA 9 Psyduck - Reverse Holo based on recent graded sales.
How rare is a PSA 9 Psyduck - Reverse Holo?: 2 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Psyduck - Reverse Holo price moved recently?: Its TCGBerg fair value has risen 24.2% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Psyduck - Reverse Holo is $504 as of 2026-09-28. 9 copies have been graded at this level. This valuation rests on strong sales evidence. Over the past 30 days the TCGBerg fair value has risen 14.2%. The most recent recorded sale was $500 on 2026-09-25.

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Psyduck - Reverse Holo?

$504 as of 2026-09-28, our model-derived fair value for a PSA 8 Psyduck - Reverse Holo based on recent graded sales.

How rare is a PSA 8 Psyduck - Reverse Holo?

9 copies have been graded at PSA 8, the graded population behind this atom.

How has the PSA 8 Psyduck - Reverse Holo price moved recently?

Its TCGBerg fair value has risen 14.2% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Psyduck - Reverse Holo?: $504 as of 2026-09-28, our model-derived fair value for a PSA 8 Psyduck - Reverse Holo based on recent graded sales.
How rare is a PSA 8 Psyduck - Reverse Holo?: 9 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Psyduck - Reverse Holo price moved recently?: Its TCGBerg fair value has risen 14.2% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Psyduck - Reverse Holo is $385 as of 2026-09-28. 7 copies have been graded at this level. This valuation rests on sparse sales evidence. Over the past 30 days the TCGBerg fair value has fallen 3.5%. The most recent recorded sale was $325 on 2026-09-03.

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Psyduck - Reverse Holo?

$385 as of 2026-09-28, our model-derived fair value for a PSA 7 Psyduck - Reverse Holo based on recent graded sales.

How rare is a PSA 7 Psyduck - Reverse Holo?

7 copies have been graded at PSA 7, the graded population behind this atom.

How has the PSA 7 Psyduck - Reverse Holo price moved recently?

Its TCGBerg fair value has fallen 3.5% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Psyduck - Reverse Holo?: $385 as of 2026-09-28, our model-derived fair value for a PSA 7 Psyduck - Reverse Holo based on recent graded sales.
How rare is a PSA 7 Psyduck - Reverse Holo?: 7 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Psyduck - Reverse Holo price moved recently?: Its TCGBerg fair value has fallen 3.5% over the past 30 days.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Psyduck - Reverse Holo is $234 as of 2026-09-28. 9 copies have been graded at this level. This valuation rests on sparse sales evidence. Over the past 30 days the TCGBerg fair value has fallen 15.5%.

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Psyduck - Reverse Holo?

$234 as of 2026-09-28, our model-derived fair value for a PSA 6 Psyduck - Reverse Holo based on recent graded sales.

How rare is a PSA 6 Psyduck - Reverse Holo?

9 copies have been graded at PSA 6, the graded population behind this atom.

How has the PSA 6 Psyduck - Reverse Holo price moved recently?

Its TCGBerg fair value has fallen 15.5% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 6 Psyduck - Reverse Holo?: $234 as of 2026-09-28, our model-derived fair value for a PSA 6 Psyduck - Reverse Holo based on recent graded sales.
How rare is a PSA 6 Psyduck - Reverse Holo?: 9 copies have been graded at PSA 6, the graded population behind this atom.
How has the PSA 6 Psyduck - Reverse Holo price moved recently?: Its TCGBerg fair value has fallen 15.5% over the past 30 days.

Every printing of Psyduck and the indices that include this card in their constituent basket.

Printings of Psyduck

Reverse HoloviewingPsyduck - Reverse Holo
NormalPsyduck - Normal

Indices containing this card

Parent set

DP Secret Wonders

Set total cap

$9.28M

Date

Grade

Price

Source

vs TCGBerg FV

Sep 25, 2026

PSA8

$500

ebay

7.1%

Sep 20, 2026

Raw

$135

tcgplayer

25.3%

Sep 6, 2026

PSA8

$395

ebay

7.8%

Sep 3, 2026

PSA7

$325

ebay

0.2%

Aug 23, 2026

PSA8

$426

ebay

1.1%

Aug 16, 2026

PSA8

$426

ebay

6.1%

Jul 27, 2026

Raw

$108

tcgplayer

0.0%

May 13, 2026

PSA8

$510

ebay

0.0%

Mar 3, 2026

PSA7

$375

ebay

28.5%

Dec 28, 2025

PSA7

$60

fanatics_collect

9.2%

CGC6

$326

0.2%

6.1%

Sparse

CGC9

$3,361

0.6%

1.8%

Sparse

PSA10

$46,466

$46.5K

7.9%

24.4%

42.7%

Sparse

PSA9

$2,491

$5.0K

7.9%

9.5%

24.2%

Sparse

PSA8

$504

$4.5K

8.0%

10.0%

14.2%

Strong

$5003d ago

PSA7

$385

$2.7K

0.0%

8.8%

3.5%

Sparse

$3254w ago

PSA6

$234

$2.1K

4.8%

13.7%

15.5%

Sparse

Raw

$79

0.0%

27.7%

$1351w ago

Psyduck #100, Reverse Holo, DP Secret Wonders

Active listings on eBayLive asking prices from eBay sellers. The delta shows how each ask compares to TCGBerg's quoted fair value for that grade. Verified deals are marked from the published analytics feed.

Behind the scenesHow the published fair value for this grade was produced: the estimates that fed it, their share of the starting mix, and every recorded change afterwards. It describes one saved calculation, not a live recomputation.

Recent sales10 tracked

All grades matrix

Price spectrum

Population & rarityHow Psyduck's graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. Fewer copies at a grade = scarcer = a scarcity premium.

Relative valuation vs. indexBoth series are indexed to 100 at May 17, 2026, the index’s inception date, not the start of the selected range. A divergence means the card has outperformed or underperformed the index since then, by exactly the percentage-point gap.

About DP Secret WondersParent set

Analysis

CGC 9 commentary

CGC 9 - frequently asked

CGC 6 commentary

CGC 6 - frequently asked

PSA 10 commentary

PSA 10 - frequently asked

PSA 9 commentary

PSA 9 - frequently asked

PSA 8 commentary

PSA 8 - frequently asked

PSA 7 commentary

PSA 7 - frequently asked

PSA 6 commentary

PSA 6 - frequently asked

Related

Printings of Psyduck

Indices containing this card

Parent set

Active listings on eBayLive asking prices from eBay sellers. The delta shows how each ask compares to TCGBerg's quoted fair value for that grade. Verified deals are marked from the published analytics feed.

Behind the scenesHow the published fair value for this grade was produced: the estimates that fed it, their share of the starting mix, and every recorded change afterwards. It describes one saved calculation, not a live recomputation.

Recent sales10 tracked

All grades matrix

Price spectrum

Population & rarityHow Psyduck's graded copies are spread across grades. Each bar is the number of copies graded at that grade; the percentage is that grade's share of the total graded population. Fewer copies at a grade = scarcer = a scarcity premium.

Relative valuation vs. indexBoth series are indexed to 100 at May 17, 2026, the index’s inception date, not the start of the selected range. A divergence means the card has outperformed or underperformed the index since then, by exactly the percentage-point gap.

About DP Secret WondersParent set

Analysis

CGC 9 commentary

CGC 9 - frequently asked

CGC 6 commentary

CGC 6 - frequently asked

PSA 10 commentary

PSA 10 - frequently asked

PSA 9 commentary

PSA 9 - frequently asked

PSA 8 commentary

PSA 8 - frequently asked

PSA 7 commentary

PSA 7 - frequently asked

PSA 6 commentary

PSA 6 - frequently asked

Related

Printings of Psyduck

Indices containing this card

Parent set

Active listings on eBay

Behind the scenes

Population & rarity

Relative valuation vs. index

Active listings on eBay

Behind the scenes

Population & rarity

Relative valuation vs. index