XY - Phantom Forces · Secret

Dialga EX #122, Secret, XY - Phantom Forces

Card number: #122/119
Rarity: Secret Rare
Finish: Holo

XY - Phantom Forces SecretXPF122:EN

TKRXPF122:EN-P9

Grading toolPro

TCGBerg fair value· PSA 9

$2,507

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

Sales evidenceVery strong

30D performance12.0%

30D: ↑ 12.0%
YTD: ↑ 105.2%
Market cap: $1.11M
Volatility: 5.3%

Last sale (Sep 21, 2026)Last sale

$2,640

PSA 9 · Sep 21, 2026

5.3% above TCGBerg fair value

5-sale avg

$2,534

last 5 sales

Population · PSA 9

442

graded copies

TCGBerg fair value · PSA 9

$2,507

30D12.0%YTD105.2%

Sales evidenceVery strong

Market cap

$1.11M

fair value x population

Population

442

graded copies

Last sale

$2,640

+5.3% vs fair

5-sale avg

$2,534

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

Oct 5, 202552 weekly points · 44 salesSep 27, 2026

Active listings on eBay

PSA 9 · eBay

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

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 23, 2026	PSA7	$625	ebay	7.4%
Sep 22, 2026	PSA8	$1,150	fanatics_collect	14.7%
Sep 21, 2026	PSA8	$960	ebay	4.2%
Sep 21, 2026	PSA8	$1,099	ebay	9.6%
Sep 21, 2026	PSA9	$2,640	fanatics_collect	5.3%
Sep 21, 2026	PSA2	$222	fanatics_collect	-
Sep 20, 2026	PSA6	$500	ebay	6.8%
Sep 19, 2026	PSA9	$2,168	ebay	15.0%
Sep 18, 2026	PSA8	$1,500	ebay	58.0%
Sep 17, 2026	PSA6	$550	ebay	2.5%

$625
Sep 23, 2026 · via ebay
PSA7versus fair value, down 7.4%
$1,150
Sep 22, 2026 · via fanatics_collect
PSA8versus fair value, up 14.7%
$960
Sep 21, 2026 · via ebay
PSA8versus fair value, down 4.2%
$1,099
Sep 21, 2026 · via ebay
PSA8versus fair value, up 9.6%
$2,640
Sep 21, 2026 · via fanatics_collect
PSA9versus fair value, up 5.3%
$222
Sep 21, 2026 · via fanatics_collect
PSA2-
$500
Sep 20, 2026 · via ebay
PSA6versus fair value, down 6.8%
$2,168
Sep 19, 2026 · via ebay
PSA9versus fair value, down 15.0%
$1,500
Sep 18, 2026 · via ebay
PSA8versus fair value, up 58.0%
$550
Sep 17, 2026 · via ebay
PSA6versus fair value, up 2.5%

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$65,772
1d 1.2%7d 52.2%30d 33.7%
Pop
55
Mcap
$3.62M
Evidence
Limited
Last
$65,000
PSA9$2,507
1d 0.0%7d 1.7%30d 12.0%
Pop
442
Mcap
$1.11M
Evidence
Very strong
Last
$2,640
PSA8$1,002
1d 0.0%7d 5.6%30d 6.8%
Pop
658
Mcap
$659.6K
Evidence
Very strong
Last
$1,150


PSA10	$65,772	55	$3.62M	1.2%	52.2%	33.7%	286.3%	-	Limited	$65,0002w ago
PSA9	$2,507	442	$1.11M	0.0%	1.7%	12.0%	7.2%	-	Very strong	$2,6401w ago
PSA8	$1,002	658	$659.6K	0.0%	5.6%	6.8%	7.9%	-	Very strong	$1,1506d ago
PSA7	$675	686	$463.2K	0.0%	1.3%	5.3%	2.3%	-	Very strong	$6255d ago
PSA6	$537	562	$301.8K	0.2%	0.1%	9.6%	14.0%	-	Very strong	$5001w ago
Raw	$1,033	-	-	-	0.1%	3.4%	-	-	Strong	$1,1204w 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 $1.3K to $10.1K; it shades green below fair value to red above, saturating at ±25%.

TCGBerg fair value

$2.5K

−49%

$1.3K

−25%

$1.9K

$2.5K

+25%

$3.1K

+304%

$10.1K

$1.3K$2.5K$10.1K

LowFairHigh

Last sale
$2.6K
5.3% above fairSep 21, 2026
Lowest ask
$8.0K
219.1% above fairlowest active ask
Median ask
$8.0K
219.4% above fairmedian active ask
Highest ask
$9.5K
279.2% above fairhighest active ask

Last sale was 5.3% above TCGBerg fair value, the best listing right now sits 219.1% 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 $184 up to gem-mint at $65.8K. Log scale. Tap a row to switch the whole page.

Raw NM$1.0KUngraded · TCGBerg fair value
Raw LP$572Ungraded · TCGBerg fair value
Raw MP$375Ungraded · market price
Raw HP$266Ungraded · market price
Raw Damaged$184Ungraded · TCGBerg fair value

hatched = market price, not a TCGBerg fair value

Population & rarity

2,403 graded copies of Dialga EX Secret across 5 grades. The selected grade is highlighted.

PSA 10

55 · 2.3%

PSA 9

442 · 18%

PSA 8

658 · 27%

PSA 7

686 · 29%

PSA 6

562 · 23%

PSA 9 makes up 18% of graded copies: 442 of 2,403. PSA 7 is the most common grade (29%).

Relative valuation vs. index

How PSA 9 has moved relative to XY - Phantom Forces · Secret · Composite since May 17, 2026. Both indexed to 100 at the index’s inception. Card underperformed by 39.0 pp.

About XY - Phantom ForcesParent 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

$22.56M

across all printings

This printing's share

27.3%

of total set cap

Implied printing cap

$6.15M

share × set cap

Browse all sets →

Dialga EX - Secret at PSA 10 carries a TCGBerg fair value of $65,772 as of 2026-09-27. We track a TCGBerg fair value across 5 grades from XY - Phantom Forces, from PSA 6 up to PSA 10. A graded population of 55 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on limited sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 33.7%.

Show more analysisAnalysis, commentary & FAQ

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Dialga EX - Secret is $65,772 as of 2026-09-27. 55 copies have been graded at this level. This valuation rests on limited sales evidence. Over the past 30 days the TCGBerg fair value has risen 33.7%. The most recent recorded sale was $65,000 on 2026-09-15.

PSA 10 - frequently asked

What is the TCGBerg fair value of a PSA 10 Dialga EX - Secret?

$65,772 as of 2026-09-27, our model-derived fair value for a PSA 10 Dialga EX - Secret based on recent graded sales.

How rare is a PSA 10 Dialga EX - Secret?

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

How has the PSA 10 Dialga EX - Secret price moved recently?

Its TCGBerg fair value has risen 33.7% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Dialga EX - Secret?: $65,772 as of 2026-09-27, our model-derived fair value for a PSA 10 Dialga EX - Secret based on recent graded sales.
How rare is a PSA 10 Dialga EX - Secret?: 55 copies have been graded at PSA 10, the graded population behind this atom.
How has the PSA 10 Dialga EX - Secret price moved recently?: Its TCGBerg fair value has risen 33.7% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Dialga EX - Secret is $2,507 as of 2026-09-27. 442 copies have been graded at this level. This valuation rests on very strong sales evidence. Over the past 30 days the TCGBerg fair value has risen 12.0%. The most recent recorded sale was $2,640 on 2026-09-21.

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Dialga EX - Secret?

$2,507 as of 2026-09-27, our model-derived fair value for a PSA 9 Dialga EX - Secret based on recent graded sales.

How rare is a PSA 9 Dialga EX - Secret?

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

How has the PSA 9 Dialga EX - Secret price moved recently?

Its TCGBerg fair value has risen 12.0% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Dialga EX - Secret?: $2,507 as of 2026-09-27, our model-derived fair value for a PSA 9 Dialga EX - Secret based on recent graded sales.
How rare is a PSA 9 Dialga EX - Secret?: 442 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Dialga EX - Secret price moved recently?: Its TCGBerg fair value has risen 12.0% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Dialga EX - Secret is $1,002 as of 2026-09-27. 658 copies have been graded at this level. This valuation rests on very strong sales evidence. Over the past 30 days the TCGBerg fair value has risen 6.8%. The most recent recorded sale was $1,150 on 2026-09-22.

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Dialga EX - Secret?

$1,002 as of 2026-09-27, our model-derived fair value for a PSA 8 Dialga EX - Secret based on recent graded sales.

How rare is a PSA 8 Dialga EX - Secret?

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

How has the PSA 8 Dialga EX - Secret price moved recently?

Its TCGBerg fair value has risen 6.8% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Dialga EX - Secret?: $1,002 as of 2026-09-27, our model-derived fair value for a PSA 8 Dialga EX - Secret based on recent graded sales.
How rare is a PSA 8 Dialga EX - Secret?: 658 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Dialga EX - Secret price moved recently?: Its TCGBerg fair value has risen 6.8% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Dialga EX - Secret is $675 as of 2026-09-27. 686 copies have been graded at this level. This valuation rests on very strong sales evidence. Over the past 30 days the TCGBerg fair value has fallen 5.3%. The most recent recorded sale was $625 on 2026-09-23.

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Dialga EX - Secret?

$675 as of 2026-09-27, our model-derived fair value for a PSA 7 Dialga EX - Secret based on recent graded sales.

How rare is a PSA 7 Dialga EX - Secret?

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

How has the PSA 7 Dialga EX - Secret price moved recently?

Its TCGBerg fair value has fallen 5.3% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Dialga EX - Secret?: $675 as of 2026-09-27, our model-derived fair value for a PSA 7 Dialga EX - Secret based on recent graded sales.
How rare is a PSA 7 Dialga EX - Secret?: 686 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Dialga EX - Secret price moved recently?: Its TCGBerg fair value has fallen 5.3% over the past 30 days.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Dialga EX - Secret is $537 as of 2026-09-27. 562 copies have been graded at this level. This valuation rests on very strong sales evidence. Over the past 30 days the TCGBerg fair value has risen 9.6%. The most recent recorded sale was $500 on 2026-09-20.

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Dialga EX - Secret?

$537 as of 2026-09-27, our model-derived fair value for a PSA 6 Dialga EX - Secret based on recent graded sales.

How rare is a PSA 6 Dialga EX - Secret?

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

How has the PSA 6 Dialga EX - Secret price moved recently?

Its TCGBerg fair value has risen 9.6% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 6 Dialga EX - Secret?: $537 as of 2026-09-27, our model-derived fair value for a PSA 6 Dialga EX - Secret based on recent graded sales.
How rare is a PSA 6 Dialga EX - Secret?: 562 copies have been graded at PSA 6, the graded population behind this atom.
How has the PSA 6 Dialga EX - Secret price moved recently?: Its TCGBerg fair value has risen 9.6% over the past 30 days.

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

Indices containing this card

Parent set

XY - Phantom Forces

Set total cap

$22.48M

Date

Grade

Price

Source

vs TCGBerg FV

Sep 23, 2026

PSA7

$625

ebay

7.4%

Sep 22, 2026

PSA8

$1,150

fanatics_collect

14.7%

Sep 21, 2026

PSA8

$960

ebay

4.2%

Sep 21, 2026

PSA8

$1,099

ebay

9.6%

Sep 21, 2026

PSA9

$2,640

fanatics_collect

5.3%

Sep 21, 2026

PSA2

$222

fanatics_collect

Sep 20, 2026

PSA6

$500

ebay

6.8%

Sep 19, 2026

PSA9

$2,168

ebay

15.0%

Sep 18, 2026

PSA8

$1,500

ebay

58.0%

Sep 17, 2026

PSA6

$550

ebay

2.5%

PSA10

$65,772

$3.62M

1.2%

52.2%

33.7%

Limited

$65,0002w ago

PSA9

$2,507

442

$1.11M

0.0%

1.7%

12.0%

Very strong

$2,6401w ago

PSA8

$1,002

658

$659.6K

0.0%

5.6%

6.8%

Very strong

$1,1506d ago

PSA7

$675

686

$463.2K

0.0%

1.3%

5.3%

Very strong

$6255d ago

PSA6

$537

562

$301.8K

0.2%

0.1%

9.6%

Very strong

$5001w ago

Raw

$1,033

0.1%

3.4%

Strong

$1,1204w ago

Dialga EX #122, Secret, XY - Phantom Forces

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 Dialga EX'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 XY - Phantom ForcesParent 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

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 Dialga EX'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 XY - Phantom ForcesParent 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

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