Base Set 2 · Blue Dot Error

Poliwrath #15, Blue Dot Error, Base Set 2

Card number: #15/130
Rarity: Rare
Finish: Holo

Base Set 2 Blue Dot ErrorBS215E:EN

TKRBS215E:EN-P7

Grading toolPro

TCGBerg fair value· PSA 7

$37

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

Sales evidenceLimited

Based on 4 recorded sales. Latest sale: Jul 1, 2026.

30D performance8.6%

30D: ↑ 8.6%
YTD: ↓ 26.0%
Market cap: $445
Volatility: 2.8%

Last sale (Jul 1, 2026)Last sale

$26

PSA 7 · Jul 1, 2026

29.9% below TCGBerg fair value

5-sale avg

$45

last 5 sales

Population · PSA 7

graded copies

TCGBerg fair value · PSA 7

$37

30D8.6%YTD26.0%

Sales evidenceLimited

Based on 4 recorded sales. Latest sale: Jul 1, 2026.

Market cap

$445

fair value x population

Population

graded copies

Last sale

$26

-29.9% vs fair

5-sale avg

$45

recent sales

GradingPro

Price history

Open terminalPro

Weekly fair value for PSA 7. 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 7Sale below fairSale above fairOutlier

Oct 12, 202552 weekly points · 4 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 1, 2026	PSA5	$61	ebay	-
Jul 21, 2026	PSA3	$68	ebay	-
Jul 1, 2026	PSA7	$26	ebay	25.6%
Mar 29, 2026	PSA6	$40	fanatics_collect	0.7%
Mar 19, 2026	PSA5	$49	ebay	-
Feb 8, 2026	PSA8	$112	ebay	0.0%
Feb 6, 2026	PSA9	$203	ebay	0.6%
Jan 20, 2026	PSA7	$43	ebay	7.1%
Dec 4, 2025	PSA7	$11	ebay	78.4%
Nov 17, 2025	PSA7	$100	ebay	1.2%

$61
Sep 1, 2026 · via ebay
PSA5-
$68
Jul 21, 2026 · via ebay
PSA3-
$26
Jul 1, 2026 · via ebay
PSA7versus fair value, down 25.6%
$40
Mar 29, 2026 · via fanatics_collect
PSA6versus fair value, down 0.7%
$49
Mar 19, 2026 · via ebay
PSA5-
$112
Feb 8, 2026 · via ebay
PSA8versus fair value, flat 0.0%
$203
Feb 6, 2026 · via ebay
PSA9versus fair value, down 0.6%
$43
Jan 20, 2026 · via ebay
PSA7versus fair value, down 7.1%
$11
Dec 4, 2025 · via ebay
PSA7versus fair value, down 78.4%
$100
Nov 17, 2025 · via ebay
PSA7versus fair value, up 1.2%

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.

PSA10$733
1d 0.0%7d 1.4%30d 25.7%
Pop
0
Mcap
-
Evidence
Sparse
Last
-
PSA9$314
1d 0.0%7d 0.2%30d 14.0%
Pop
4
Mcap
$1.3K
Evidence
Sparse
Last
$203
PSA8$134
1d 0.0%7d 1.0%30d 3.4%
Pop
16
Mcap
$2.2K
Evidence
Sparse
Last
$112


PSA10	$733	0	-	0.0%	1.4%	25.7%	23.6%	133.0%	Sparse	-
PSA9	$314	4	$1.3K	0.0%	0.2%	14.0%	20.9%	72.6%	Sparse	$2038mo ago
PSA8	$134	16	$2.2K	0.0%	1.0%	3.4%	18.4%	27.9%	Sparse	$1128mo ago
PSA7	$37	12	$445	0.0%	2.5%	8.6%	26.6%	39.0%	Limited	$263mo ago
PSA6	$34	16	$551	0.0%	2.4%	10.2%	14.3%	2.1%	Sparse	$406mo ago

TCGBerg fair value by grade

Value at each grade and ungraded condition, on a log scale that spans the full range from the lowest grade at $34 up to gem-mint at $733. Log scale. Tap a row to switch the whole page.

Population & rarity

48 graded copies of Poliwrath Blue Dot Error across 4 grades. The selected grade is highlighted.

PSA 9

4 · 8.3%

PSA 8

16 · 33%

PSA 7

12 · 25%

PSA 6

16 · 33%

PSA 7 makes up 25% of graded copies: 12 of 48. PSA 8 is the most common grade (33%).

Relative valuation vs. index

How PSA 7 has moved relative to Base Set 2 · Composite since May 17, 2026. Both indexed to 100 at the index’s inception. Card underperformed by 37.9 pp.

About Base Set 2Parent 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

$29.97M

across all printings

This printing's share

0.0%

of total set cap

Implied printing cap

$4.4K

share × set cap

Browse all sets →

Poliwrath-Holo Blue Dot Error - Blue Dot Error at PSA 10 carries a TCGBerg fair value of $733 as of 2026-09-28. We track a TCGBerg fair value across 5 grades from Base Set 2, from PSA 6 up to PSA 10. The PSA 10 valuation rests on sparse sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 25.7%.

Show more analysisAnalysis, commentary & FAQ

PSA 10 commentary

The TCGBerg fair value of a PSA 10 Poliwrath-Holo Blue Dot Error - Blue Dot Error is $733 as of 2026-09-28. This valuation rests on sparse sales evidence. Over the past 30 days the TCGBerg fair value has risen 25.7%.

PSA 10 - frequently asked

What is the TCGBerg fair value of a PSA 10 Poliwrath-Holo Blue Dot Error - Blue Dot Error?

$733 as of 2026-09-28, our model-derived fair value for a PSA 10 Poliwrath-Holo Blue Dot Error - Blue Dot Error based on recent graded sales.

How has the PSA 10 Poliwrath-Holo Blue Dot Error - Blue Dot Error price moved recently?

Its TCGBerg fair value has risen 25.7% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 10 Poliwrath-Holo Blue Dot Error - Blue Dot Error?: $733 as of 2026-09-28, our model-derived fair value for a PSA 10 Poliwrath-Holo Blue Dot Error - Blue Dot Error based on recent graded sales.
How has the PSA 10 Poliwrath-Holo Blue Dot Error - Blue Dot Error price moved recently?: Its TCGBerg fair value has risen 25.7% over the past 30 days.

PSA 9 commentary

The TCGBerg fair value of a PSA 9 Poliwrath-Holo Blue Dot Error - Blue Dot Error is $314 as of 2026-09-28. 4 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 14.0%. The most recent recorded sale was $203 on 2026-02-06.

PSA 9 - frequently asked

What is the TCGBerg fair value of a PSA 9 Poliwrath-Holo Blue Dot Error - Blue Dot Error?

$314 as of 2026-09-28, our model-derived fair value for a PSA 9 Poliwrath-Holo Blue Dot Error - Blue Dot Error based on recent graded sales.

How rare is a PSA 9 Poliwrath-Holo Blue Dot Error - Blue Dot Error?

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

How has the PSA 9 Poliwrath-Holo Blue Dot Error - Blue Dot Error price moved recently?

Its TCGBerg fair value has risen 14.0% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 9 Poliwrath-Holo Blue Dot Error - Blue Dot Error?: $314 as of 2026-09-28, our model-derived fair value for a PSA 9 Poliwrath-Holo Blue Dot Error - Blue Dot Error based on recent graded sales.
How rare is a PSA 9 Poliwrath-Holo Blue Dot Error - Blue Dot Error?: 4 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Poliwrath-Holo Blue Dot Error - Blue Dot Error price moved recently?: Its TCGBerg fair value has risen 14.0% over the past 30 days.

PSA 8 commentary

The TCGBerg fair value of a PSA 8 Poliwrath-Holo Blue Dot Error - Blue Dot Error is $134 as of 2026-09-28. 16 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 3.4%. The most recent recorded sale was $112 on 2026-02-08.

PSA 8 - frequently asked

What is the TCGBerg fair value of a PSA 8 Poliwrath-Holo Blue Dot Error - Blue Dot Error?

$134 as of 2026-09-28, our model-derived fair value for a PSA 8 Poliwrath-Holo Blue Dot Error - Blue Dot Error based on recent graded sales.

How rare is a PSA 8 Poliwrath-Holo Blue Dot Error - Blue Dot Error?

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

How has the PSA 8 Poliwrath-Holo Blue Dot Error - Blue Dot Error price moved recently?

Its TCGBerg fair value has risen 3.4% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 8 Poliwrath-Holo Blue Dot Error - Blue Dot Error?: $134 as of 2026-09-28, our model-derived fair value for a PSA 8 Poliwrath-Holo Blue Dot Error - Blue Dot Error based on recent graded sales.
How rare is a PSA 8 Poliwrath-Holo Blue Dot Error - Blue Dot Error?: 16 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Poliwrath-Holo Blue Dot Error - Blue Dot Error price moved recently?: Its TCGBerg fair value has risen 3.4% over the past 30 days.

PSA 7 commentary

The TCGBerg fair value of a PSA 7 Poliwrath-Holo Blue Dot Error - Blue Dot Error is $37 as of 2026-09-28. 12 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 8.6%. The most recent recorded sale was $26 on 2026-07-01.

PSA 7 - frequently asked

What is the TCGBerg fair value of a PSA 7 Poliwrath-Holo Blue Dot Error - Blue Dot Error?

$37 as of 2026-09-28, our model-derived fair value for a PSA 7 Poliwrath-Holo Blue Dot Error - Blue Dot Error based on recent graded sales.

How rare is a PSA 7 Poliwrath-Holo Blue Dot Error - Blue Dot Error?

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

How has the PSA 7 Poliwrath-Holo Blue Dot Error - Blue Dot Error price moved recently?

Its TCGBerg fair value has risen 8.6% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 7 Poliwrath-Holo Blue Dot Error - Blue Dot Error?: $37 as of 2026-09-28, our model-derived fair value for a PSA 7 Poliwrath-Holo Blue Dot Error - Blue Dot Error based on recent graded sales.
How rare is a PSA 7 Poliwrath-Holo Blue Dot Error - Blue Dot Error?: 12 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Poliwrath-Holo Blue Dot Error - Blue Dot Error price moved recently?: Its TCGBerg fair value has risen 8.6% over the past 30 days.

PSA 6 commentary

The TCGBerg fair value of a PSA 6 Poliwrath-Holo Blue Dot Error - Blue Dot Error is $34 as of 2026-09-28. 16 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 10.2%. The most recent recorded sale was $40 on 2026-03-29.

PSA 6 - frequently asked

What is the TCGBerg fair value of a PSA 6 Poliwrath-Holo Blue Dot Error - Blue Dot Error?

$34 as of 2026-09-28, our model-derived fair value for a PSA 6 Poliwrath-Holo Blue Dot Error - Blue Dot Error based on recent graded sales.

How rare is a PSA 6 Poliwrath-Holo Blue Dot Error - Blue Dot Error?

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

How has the PSA 6 Poliwrath-Holo Blue Dot Error - Blue Dot Error price moved recently?

Its TCGBerg fair value has risen 10.2% over the past 30 days.

Frequently asked

What is the TCGBerg fair value of a PSA 6 Poliwrath-Holo Blue Dot Error - Blue Dot Error?: $34 as of 2026-09-28, our model-derived fair value for a PSA 6 Poliwrath-Holo Blue Dot Error - Blue Dot Error based on recent graded sales.
How rare is a PSA 6 Poliwrath-Holo Blue Dot Error - Blue Dot Error?: 16 copies have been graded at PSA 6, the graded population behind this atom.
How has the PSA 6 Poliwrath-Holo Blue Dot Error - Blue Dot Error price moved recently?: Its TCGBerg fair value has risen 10.2% over the past 30 days.

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

Printings of Poliwrath

Other

Blue Dot ErrorviewingPoliwrath-Holo Blue Dot Error - Blue Dot Error

Finishes

HoloPoliwrath - Holo$1,268

Indices containing this card

Parent set

Base Set 2

Set total cap

$28.03M

Date

Grade

Price

Source

vs TCGBerg FV

Sep 1, 2026

PSA5

$61

ebay

Jul 21, 2026

PSA3

$68

ebay

Jul 1, 2026

PSA7

$26

ebay

25.6%

Mar 29, 2026

PSA6

$40

fanatics_collect

0.7%

Mar 19, 2026

PSA5

$49

ebay

Feb 8, 2026

PSA8

$112

ebay

0.0%

Feb 6, 2026

PSA9

$203

ebay

0.6%

Jan 20, 2026

PSA7

$43

ebay

7.1%

Dec 4, 2025

PSA7

$11

ebay

78.4%

Nov 17, 2025

PSA7

$100

ebay

1.2%

PSA10

$733

0.0%

1.4%

25.7%

Sparse

PSA9

$314

$1.3K

0.0%

0.2%

14.0%

Sparse

$2038mo ago

PSA8

$134

$2.2K

0.0%

1.0%

3.4%

Sparse

$1128mo ago

PSA7

$37

$445

0.0%

2.5%

8.6%

Limited

$263mo ago

PSA6

$34

$551

0.0%

2.4%

10.2%

Sparse

$406mo ago

Poliwrath #15, Blue Dot Error, Base Set 2

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 Poliwrath'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 Base Set 2Parent 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 Poliwrath

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 Poliwrath'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 Base Set 2Parent 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 Poliwrath

Indices containing this card

Parent set

Behind the scenes

Population & rarity

Relative valuation vs. index

Behind the scenes

Population & rarity

Relative valuation vs. index