Expedition Base Set · Reverse Holo

Ekans #108, Reverse Holo, Expedition Base Set

Card number: #108/165
Rarity: Common

Expedition Base Set Reverse HoloEXP108R:EN

TKREXP108R:EN-P9

Grading toolPro

TCGBerg fair value· PSA 9

$109

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

Sales evidenceModerate

30D performance9.1%

30D: ↑ 9.1%
YTD: -
Market cap: $4.5K
Volatility: 2.5%

Last sale (Aug 22, 2026)Last sale

$100

PSA 9 · Aug 22, 2026

8.4% below TCGBerg fair value

5-sale avg

$111

last 5 sales

Population · PSA 9

graded copies

TCGBerg fair value · PSA 9

$109

30D9.1%

Sales evidenceModerate

Market cap

$4.5K

fair value x population

Population

graded copies

Last sale

$100

-8.4% vs fair

5-sale avg

$111

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

Jul 26, 202611 weekly points · 3 salesSep 28, 2026

Behind the scenes

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

Recent sales5 tracked

Most recent transactions. From public auction comps and dealer reporting. Showing 5 of 5; 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
Aug 22, 2026	PSA9	$100	ebay	1.6%
Aug 19, 2026	PSA9	$60	ebay	39.0%
Aug 9, 2026	PSA5	$40	ebay	-
Jul 25, 2026	PSA9	$172	ebay	0.0%
Feb 5, 2026	CGC8	$30	alt	76.2%

$100
Aug 22, 2026 · via ebay
PSA9versus fair value, up 1.6%
$60
Aug 19, 2026 · via ebay
PSA9versus fair value, down 39.0%
$40
Aug 9, 2026 · via ebay
PSA5-
$172
Jul 25, 2026 · via ebay
PSA9versus fair value, flat 0.0%
$30
Feb 5, 2026 · via alt
CGC8versus fair value, down 76.2%

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.

CGC8$124
1d 1.8%7d -30d -
Pop
16
Mcap
-
Evidence
Sparse
Last
-
CGC7$105
1d 1.4%7d -30d -
Pop
2
Mcap
-
Evidence
Sparse
Last
-
PSA10$1,463
1d 0.4%7d 16.5%30d 31.9%
Pop
8
Mcap
$11.7K
Evidence
Sparse
Last
-


CGC8	$124	16	-	1.8%	-	-	-	-	Sparse	-
CGC7	$105	2	-	1.4%	-	-	-	-	Sparse	-
PSA10	$1,463	8	$11.7K	0.4%	16.5%	31.9%	-	-	Sparse	-
PSA9	$109	41	$4.5K	0.8%	6.5%	9.1%	-	-	Moderate	$1001mo ago
PSA8	$71	52	$3.7K	1.2%	3.9%	1.6%	-	-	Sparse	-
PSA7	$60	18	$1.1K	1.7%	5.9%	1.5%	-	-	Sparse	-
PSA6	$51	7	$358	2.3%	8.0%	4.7%	-	-	Sparse	-
Raw	$46	-	-	0.0%	0.0%	0.0%	8.4%	-	-	-

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 $5.65 up to gem-mint at $1.5K. Log scale. Tap a row to switch the whole page.

Raw NM$46Ungraded · market price
Raw LP$34Ungraded · TCGBerg fair value
Raw MP$22Ungraded · market price
Raw HP$19Ungraded · market price
Raw Damaged$5.65Ungraded · market price

hatched = market price, not a TCGBerg fair value

Population & rarity

238 graded copies of Ekans Reverse Holo across 21 grades. The selected grade is highlighted.

PSA 10

8 · 3.4%

PSA 9

41 · 17%

PSA 8

52 · 22%

PSA 7

18 · 7.6%

PSA 6

7 · 2.9%

CGC Gem Mint 10

6 · 2.5%

CGC Pristine 10

1 · 0.4%

CGC 9.5

4 · 1.7%

CGC 9

29 · 12%

CGC 8.5

19 · 8.0%

CGC 8

16 · 6.7%

CGC 7.5

6 · 2.5%

CGC 7

2 · 0.8%

CGC 6.5

8 · 3.4%

CGC 6

4 · 1.7%

CGC 5.5

3 · 1.3%

CGC 5

2 · 0.8%

PSA 6.5

1 · 0.4%

PSA 5

6 · 2.5%

PSA 4

3 · 1.3%

PSA 1

2 · 0.8%

PSA 9 makes up 17% of graded copies: 41 of 238. PSA 8 is the most common grade (22%).

Relative valuation vs. index

How PSA 9 has moved relative to Expedition Base Set · Reverse Holo · Composite since May 17, 2026. Both indexed to 100 at the index’s inception. Card underperformed by 159.7 pp.

About Expedition Base SetParent 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

$140.43M

across all printings

This printing's share

0.0%

of total set cap

Implied printing cap

$21.3K

share × set cap

Browse all sets →

Ekans - Reverse Holo at PSA 10 carries a TCGBerg fair value of $1,463 as of 2026-09-28. We track a TCGBerg fair value across 7 grades from Expedition Base Set, from PSA 6 up to PSA 10. A graded population of 8 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 31.9%.

Show more analysisAnalysis, commentary & FAQ

CGC 8 commentary

The TCGBerg fair value of a CGC 8 Ekans - Reverse Holo is $124 as of 2026-09-28. 16 copies have been graded at this level. This valuation rests on sparse sales evidence.

CGC 8 - frequently asked

What is the TCGBerg fair value of a CGC 8 Ekans - Reverse Holo?

$124 as of 2026-09-28, our model-derived fair value for a CGC 8 Ekans - Reverse Holo based on recent graded sales.

How rare is a CGC 8 Ekans - Reverse Holo?

16 copies have been graded at CGC 8, the graded population behind this atom.

Frequently asked

What is the TCGBerg fair value of a CGC 8 Ekans - Reverse Holo?: $124 as of 2026-09-28, our model-derived fair value for a CGC 8 Ekans - Reverse Holo based on recent graded sales.
How rare is a CGC 8 Ekans - Reverse Holo?: 16 copies have been graded at CGC 8, the graded population behind this atom.

CGC 7 commentary

The TCGBerg fair value of a CGC 7 Ekans - Reverse Holo is $105 as of 2026-09-28. 2 copies have been graded at this level. This valuation rests on sparse sales evidence.

CGC 7 - frequently asked

What is the TCGBerg fair value of a CGC 7 Ekans - Reverse Holo?

$105 as of 2026-09-28, our model-derived fair value for a CGC 7 Ekans - Reverse Holo based on recent graded sales.

How rare is a CGC 7 Ekans - Reverse Holo?

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

Frequently asked

What is the TCGBerg fair value of a CGC 7 Ekans - Reverse Holo?: $105 as of 2026-09-28, our model-derived fair value for a CGC 7 Ekans - Reverse Holo based on recent graded sales.
How rare is a CGC 7 Ekans - Reverse Holo?: 2 copies have been graded at CGC 7, the graded population behind this atom.

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Ekans - Reverse Holo is $1,463 as of 2026-09-28. 8 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 31.9%.

PSA 10 - frequently asked

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

$1,463 as of 2026-09-28, our model-derived fair value for a PSA 10 Ekans - Reverse Holo based on recent graded sales.

How rare is a PSA 10 Ekans - Reverse Holo?

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

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

Its TCGBerg fair value has risen 31.9% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Ekans - Reverse Holo?: $1,463 as of 2026-09-28, our model-derived fair value for a PSA 10 Ekans - Reverse Holo based on recent graded sales.
How rare is a PSA 10 Ekans - Reverse Holo?: 8 copies have been graded at PSA 10, the graded population behind this atom.
How has the PSA 10 Ekans - Reverse Holo price moved recently?: Its TCGBerg fair value has risen 31.9% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Ekans - Reverse Holo is $109 as of 2026-09-28. 41 copies have been graded at this level. This valuation rests on moderate sales evidence. Over the past 30 days the TCGBerg fair value has risen 9.1%. The most recent recorded sale was $100 on 2026-08-22.

PSA 9 - frequently asked

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

$109 as of 2026-09-28, our model-derived fair value for a PSA 9 Ekans - Reverse Holo based on recent graded sales.

How rare is a PSA 9 Ekans - Reverse Holo?

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

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

Its TCGBerg fair value has risen 9.1% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Ekans - Reverse Holo?: $109 as of 2026-09-28, our model-derived fair value for a PSA 9 Ekans - Reverse Holo based on recent graded sales.
How rare is a PSA 9 Ekans - Reverse Holo?: 41 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Ekans - Reverse Holo price moved recently?: Its TCGBerg fair value has risen 9.1% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Ekans - Reverse Holo is $71 as of 2026-09-28. 52 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 1.6%.

PSA 8 - frequently asked

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

$71 as of 2026-09-28, our model-derived fair value for a PSA 8 Ekans - Reverse Holo based on recent graded sales.

How rare is a PSA 8 Ekans - Reverse Holo?

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

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

Its TCGBerg fair value has fallen 1.6% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Ekans - Reverse Holo?: $71 as of 2026-09-28, our model-derived fair value for a PSA 8 Ekans - Reverse Holo based on recent graded sales.
How rare is a PSA 8 Ekans - Reverse Holo?: 52 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Ekans - Reverse Holo price moved recently?: Its TCGBerg fair value has fallen 1.6% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Ekans - Reverse Holo is $60 as of 2026-09-28. 18 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 1.5%.

PSA 7 - frequently asked

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

$60 as of 2026-09-28, our model-derived fair value for a PSA 7 Ekans - Reverse Holo based on recent graded sales.

How rare is a PSA 7 Ekans - Reverse Holo?

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

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

Its TCGBerg fair value has risen 1.5% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Ekans - Reverse Holo?: $60 as of 2026-09-28, our model-derived fair value for a PSA 7 Ekans - Reverse Holo based on recent graded sales.
How rare is a PSA 7 Ekans - Reverse Holo?: 18 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Ekans - Reverse Holo price moved recently?: Its TCGBerg fair value has risen 1.5% over the past 30 days.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Ekans - Reverse Holo is $51 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 risen 4.7%.

PSA 6 - frequently asked

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

$51 as of 2026-09-28, our model-derived fair value for a PSA 6 Ekans - Reverse Holo based on recent graded sales.

How rare is a PSA 6 Ekans - Reverse Holo?

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

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

Its TCGBerg fair value has risen 4.7% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 6 Ekans - Reverse Holo?: $51 as of 2026-09-28, our model-derived fair value for a PSA 6 Ekans - Reverse Holo based on recent graded sales.
How rare is a PSA 6 Ekans - Reverse Holo?: 7 copies have been graded at PSA 6, the graded population behind this atom.
How has the PSA 6 Ekans - Reverse Holo price moved recently?: Its TCGBerg fair value has risen 4.7% over the past 30 days.

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

Printings of Ekans

Reverse HoloviewingEkans - Reverse Holo
NormalEkans - Normal$148

Indices containing this card

Parent set

Expedition Base Set

Set total cap

$100.37M

Date

Grade

Price

Source

vs TCGBerg FV

Aug 22, 2026

PSA9

$100

ebay

1.6%

Aug 19, 2026

PSA9

$60

ebay

39.0%

Aug 9, 2026

PSA5

$40

ebay

Jul 25, 2026

PSA9

$172

ebay

0.0%

Feb 5, 2026

CGC8

$30

alt

76.2%

CGC8

$124

1.8%

Sparse

CGC7

$105

1.4%

Sparse

PSA10

$1,463

$11.7K

0.4%

16.5%

31.9%

Sparse

PSA9

$109

$4.5K

0.8%

6.5%

9.1%

Moderate

$1001mo ago

PSA8

$71

$3.7K

1.2%

3.9%

1.6%

Sparse

PSA7

$60

$1.1K

1.7%

5.9%

1.5%

Sparse

PSA6

$51

$358

2.3%

8.0%

4.7%

Sparse

Raw

$46

0.0%

Ekans #108, Reverse Holo, Expedition Base 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 sales5 tracked

All grades matrix

Population & rarityHow Ekans'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 Expedition Base SetParent set

Analysis

CGC 8 commentary

CGC 8 - frequently asked

CGC 7 commentary

CGC 7 - 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 Ekans

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 sales5 tracked

All grades matrix

Population & rarityHow Ekans'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 Expedition Base SetParent set

Analysis

CGC 8 commentary

CGC 8 - frequently asked

CGC 7 commentary

CGC 7 - 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 Ekans

Indices containing this card

Parent set

Behind the scenes

Population & rarity

Relative valuation vs. index

Behind the scenes

Population & rarity

Relative valuation vs. index