XY - Evolutions · Reverse Holo

Dewgong #29, Reverse Holo, XY - Evolutions

Card number: #29/108
Rarity: Rare

XY - Evolutions Reverse HoloEVO29R:EN

TKREVO29R:EN-P9

Grading toolPro

TCGBerg fair value· PSA 9

$21

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

Sales evidenceModerate

30D performance

30D: -
YTD: -
Market cap: $4.2K
Volatility: 4.0%

Last sale (Sep 24, 2026)Last sale

$22

PSA 9 · Sep 24, 2026

4.4% above TCGBerg fair value

5-sale avg

$20

last 5 sales

Population · PSA 9

200

graded copies

TCGBerg fair value · PSA 9

$21

Sales evidenceModerate

Market cap

$4.2K

fair value x population

Population

200

graded copies

Last sale

$22

+4.4% vs fair

5-sale avg

$20

recent sales

GradingPro

Price history

Open terminalPro

Weekly fair value for PSA 9. 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 9Sale below fairSale above fairOutlier

Sep 13, 20264 weekly points · 10 salesSep 29, 2026

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 24, 2026	PSA9	$22	ebay	4.4%
Sep 24, 2026	Raw	$1	tcgplayer	3.1%
Sep 24, 2026	Raw	$3	tcgplayer	178.1%
Sep 24, 2026	Raw	$1	tcgplayer	4.2%
Sep 21, 2026	PSA8	$32	ebay	69.4%
Sep 21, 2026	Raw	$1	tcgplayer	1.0%
Sep 19, 2026	Raw	$1	tcgplayer	29.9%
Sep 17, 2026	Raw	$2	tcgplayer	31.5%
Sep 14, 2026	PSA10	$289	ebay	0.8%
Sep 7, 2026	PSA7	$25	fanatics_collect	67.8%

$22
Sep 24, 2026 · via ebay
PSA9versus fair value, up 4.4%
$1
Sep 24, 2026 · via tcgplayer
Rawversus fair value, up 3.1%
$3
Sep 24, 2026 · via tcgplayer
Rawversus fair value, up 178.1%
$1
Sep 24, 2026 · via tcgplayer
Rawversus fair value, up 4.2%
$32
Sep 21, 2026 · via ebay
PSA8versus fair value, up 69.4%
$1
Sep 21, 2026 · via tcgplayer
Rawversus fair value, down 1.0%
$1
Sep 19, 2026 · via tcgplayer
Rawversus fair value, down 29.9%
$2
Sep 17, 2026 · via tcgplayer
Rawversus fair value, up 31.5%
$289
Sep 14, 2026 · via ebay
PSA10versus fair value, down 0.8%
$25
Sep 7, 2026 · via fanatics_collect
PSA7versus fair value, up 67.8%

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.

PSA10$289
1d 0.1%7d 0.6%30d -
Pop
62
Mcap
$17.9K
Evidence
Limited
Last
$289
PSA9$21
1d 0.0%7d 6.9%30d -
Pop
200
Mcap
$4.2K
Evidence
Moderate
Last
$22
PSA8$19
1d 0.1%7d 0.2%30d -
Pop
76
Mcap
$1.4K
Evidence
Moderate
Last
$32


PSA10	$289	62	$17.9K	0.1%	0.6%	-	-	-	Limited	$2892w ago
PSA9	$21	200	$4.2K	0.0%	6.9%	-	-	-	Moderate	$225d ago
PSA8	$19	76	$1.4K	0.1%	0.2%	-	-	-	Moderate	$321w ago
PSA7	$18	18	$331	0.0%	0.1%	-	-	-	Moderate	$253w ago
PSA6	$14	4	$56	2.5%	2.6%	-	-	-	Sparse	-
Raw	$1	-	-	-	24.4%	-	-	-	Very strong	$15d ago

TCGBerg fair value by grade

Value at each grade and ungraded condition, on a log scale that spans the full range from raw (Heavily Played) at $0.40 up to gem-mint at $289. Log scale. Tap a row to switch the whole page.

Raw LP$1.04Ungraded · TCGBerg fair value
Raw NM$0.96Ungraded · TCGBerg fair value
Raw MP$0.69Ungraded · market price
Raw Damaged$0.56Ungraded · market price
Raw HP$0.40Ungraded · market price

hatched = market price, not a TCGBerg fair value

Population & rarity

360 graded copies of Dewgong Reverse Holo across 5 grades. The selected grade is highlighted.

PSA 10

62 · 17%

PSA 9

200 · 56%

PSA 8

76 · 21%

PSA 7

18 · 5.0%

PSA 6

4 · 1.1%

PSA 9 makes up 56% of graded copies: 200 of 360. It’s the most common grade for this card.

Relative valuation vs. index

How PSA 9 has moved relative to XY - Evolutions · Reverse Holo · Composite since Aug 23, 2026. Both indexed to 100 at the index’s inception. Card outperformed by 17.0 pp.

About XY - EvolutionsParent 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

$71.59M

across all printings

This printing's share

0.0%

of total set cap

Implied printing cap

$24.0K

share × set cap

Browse all sets →

Dewgong - Reverse Holo at PSA 10 carries a TCGBerg fair value of $289 as of 2026-09-28. We track a TCGBerg fair value across 5 grades from XY - Evolutions, from PSA 6 up to PSA 10. A graded population of 62 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on limited sales evidence.

Show more analysisAnalysis, commentary & FAQ

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Dewgong - Reverse Holo is $289 as of 2026-09-28. 62 copies have been graded at this level. This valuation rests on limited sales evidence. The most recent recorded sale was $289 on 2026-09-14.

PSA 10 - frequently asked

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

$289 as of 2026-09-28, our model-derived fair value for a PSA 10 Dewgong - Reverse Holo based on recent graded sales.

How rare is a PSA 10 Dewgong - Reverse Holo?

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

Frequently asked

What is the TCGBerg fair value of a PSA 10 Dewgong - Reverse Holo?: $289 as of 2026-09-28, our model-derived fair value for a PSA 10 Dewgong - Reverse Holo based on recent graded sales.
How rare is a PSA 10 Dewgong - Reverse Holo?: 62 copies have been graded at PSA 10, the graded population behind this atom.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Dewgong - Reverse Holo is $21 as of 2026-09-28. 200 copies have been graded at this level. This valuation rests on moderate sales evidence. The most recent recorded sale was $22 on 2026-09-24.

PSA 9 - frequently asked

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

$21 as of 2026-09-28, our model-derived fair value for a PSA 9 Dewgong - Reverse Holo based on recent graded sales.

How rare is a PSA 9 Dewgong - Reverse Holo?

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

Frequently asked

What is the TCGBerg fair value of a PSA 9 Dewgong - Reverse Holo?: $21 as of 2026-09-28, our model-derived fair value for a PSA 9 Dewgong - Reverse Holo based on recent graded sales.
How rare is a PSA 9 Dewgong - Reverse Holo?: 200 copies have been graded at PSA 9, the graded population behind this atom.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Dewgong - Reverse Holo is $19 as of 2026-09-28. 76 copies have been graded at this level. This valuation rests on moderate sales evidence.

PSA 8 - frequently asked

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

$19 as of 2026-09-28, our model-derived fair value for a PSA 8 Dewgong - Reverse Holo based on recent graded sales.

How rare is a PSA 8 Dewgong - Reverse Holo?

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

Frequently asked

What is the TCGBerg fair value of a PSA 8 Dewgong - Reverse Holo?: $19 as of 2026-09-28, our model-derived fair value for a PSA 8 Dewgong - Reverse Holo based on recent graded sales.
How rare is a PSA 8 Dewgong - Reverse Holo?: 76 copies have been graded at PSA 8, the graded population behind this atom.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Dewgong - Reverse Holo is $18 as of 2026-09-28. 18 copies have been graded at this level. This valuation rests on moderate sales evidence. The most recent recorded sale was $25 on 2026-09-07.

PSA 7 - frequently asked

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

$18 as of 2026-09-28, our model-derived fair value for a PSA 7 Dewgong - Reverse Holo based on recent graded sales.

How rare is a PSA 7 Dewgong - Reverse Holo?

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

Frequently asked

What is the TCGBerg fair value of a PSA 7 Dewgong - Reverse Holo?: $18 as of 2026-09-28, our model-derived fair value for a PSA 7 Dewgong - Reverse Holo based on recent graded sales.
How rare is a PSA 7 Dewgong - Reverse Holo?: 18 copies have been graded at PSA 7, the graded population behind this atom.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Dewgong - Reverse Holo is $14 as of 2026-09-28. 4 copies have been graded at this level. This valuation rests on sparse sales evidence.

PSA 6 - frequently asked

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

$14 as of 2026-09-28, our model-derived fair value for a PSA 6 Dewgong - Reverse Holo based on recent graded sales.

How rare is a PSA 6 Dewgong - Reverse Holo?

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

Frequently asked

What is the TCGBerg fair value of a PSA 6 Dewgong - Reverse Holo?: $14 as of 2026-09-28, our model-derived fair value for a PSA 6 Dewgong - Reverse Holo based on recent graded sales.
How rare is a PSA 6 Dewgong - Reverse Holo?: 4 copies have been graded at PSA 6, the graded population behind this atom.

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

Printings of Dewgong

Reverse HoloviewingDewgong - Reverse Holo
NormalDewgong - Normal

Indices containing this card

Parent set

XY - Evolutions

Set total cap

$69.99M

Date

Grade

Price

Source

vs TCGBerg FV

Sep 24, 2026

PSA9

$22

ebay

4.4%

Sep 24, 2026

Raw

tcgplayer

3.1%

Sep 24, 2026

Raw

tcgplayer

178.1%

Sep 24, 2026

Raw

tcgplayer

4.2%

Sep 21, 2026

PSA8

$32

ebay

69.4%

Sep 21, 2026

Raw

tcgplayer

1.0%

Sep 19, 2026

Raw

tcgplayer

29.9%

Sep 17, 2026

Raw

tcgplayer

31.5%

Sep 14, 2026

PSA10

$289

ebay

0.8%

Sep 7, 2026

PSA7

$25

fanatics_collect

67.8%

PSA10

$289

$17.9K

0.1%

0.6%

Limited

$2892w ago

PSA9

$21

200

$4.2K

0.0%

6.9%

Moderate

$225d ago

PSA8

$19

$1.4K

0.1%

0.2%

Moderate

$321w ago

PSA7

$18

$331

0.0%

0.1%

Moderate

$253w ago

PSA6

$14

$56

2.5%

2.6%

Sparse

Raw

24.4%

Very strong

$15d ago

Dewgong #29, Reverse Holo, XY - Evolutions

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

Population & rarityHow Dewgong'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 Aug 23, 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 XY - EvolutionsParent set

Analysis

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 Dewgong

Indices containing this card

Parent set

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

Population & rarityHow Dewgong'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 Aug 23, 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 XY - EvolutionsParent set

Analysis

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 Dewgong

Indices containing this card

Parent set

Behind the scenes

Population & rarity

Relative valuation vs. index

Behind the scenes

Population & rarity

Relative valuation vs. index