TCGBerg fair value· PSA 8Estimated value from recent sales using TCGBerg's adaptive blend methodology: a weighted mix of time-decayed EWMA, trimmed median, and recent-window robust estimators.Learn more →
$624
Our estimate of a fair value of this card based on our proprietary pricing algorithm and recent verified sales.
Data quality moderate52/100
30D performance↓0.4%
30D↓ 0.4%
YTD↑ 80.9%
MCAP$56.8K
VOL0.1%
Last sale
$710
PSA 8 · May 7, 2026
13.8% above TCGBerg fair value
5-sale avg
$742
last 5 sales
Population · PSA 8
91
graded copies
Price spectrum
The bar shades green (below fair) to red (above), saturating at ±25%: the statistical band where most sales and listings cluster.
No price-spectrum data for this grade yet.
Price historyWeekly fair value over time, plus a confidence band around it: how precisely we can pin the value, which tightens as more sales confirm it. Dots mark individual sales, snapped to their week: red when above fair value (a premium), green when below (a deal), hollow when flagged as an outlier. Switch the active grade with the selector above.
Showing 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. Confidence band: how precisely we can pin the fair value. It widens when sales scatter and narrows as more sales back the value up. The dots show the actual sale prices.
tcgberg.com
TCGBerg fair value · PSA 8Sale below fairSale above fairOutlier
Jun 22, 202552 weekly points · 9 salesJun 12, 2026
TCGBerg fair value by gradeSide-by-side comparison of fair value across every grade we track for this printing. The bar chart uses a log scale so raw and gem-mint fit on one axis.
Implied fair value at each grade, on a log scale that spans the full range from raw at $71 up to gem-mint at $624.
tcgberg.com
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.
Listings
PSA10
$500
1
$500
·0.0%
·0.0%
·0.0%
·0.0%
—
32
$5008y ago
PSA9
$366
32
$11.7K
·0.0%
·0.0%
·0.0%
↓5.7%
—
28
$33411mo ago
PSA8
$624
91
$56.8K
·0.0%
·0.0%
↓0.4%
↓3.2%
—
52
$7101mo ago
PSA7
$391
60
$23.4K
·0.0%
·0.0%
·0.0%
↑21.6%
—
52
$4512mo ago
PSA6
$71
67
$4.8K
·0.0%
·0.0%
·0.0%
·0.0%
—
33
$1001y ago
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.
No active listings tracked for this printing yet.
About Base Set
This printing in the context of its parent set: total set cap and this printing's share of it.
Most recent transactions from public auction comps and dealer reporting. Showing 9 of 9; 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
May 7, 2026
PSA8
$710
ebay
↑13.8%
Apr 10, 2026
PSA8
$400
ebay
↓35.9%
Feb 9, 2026
PSA8
$999
ebay
↑60.2%
Jan 24, 2026
PSA8
$949
ebay
↑52.1%
Jan 19, 2026
PSA8
$650
ebay
↑4.2%
Jan 8, 2026
PSA8
$619
ebay
↓0.8%
Dec 6, 2025
PSA8
$249
ebay
↓60.1%
Nov 26, 2025
PSA8
$494
ebay
↓20.8%
Aug 16, 2025
PSA8
$600
ebay
↓3.8%
May 7, 2026PSA8
$710↑13.8%
via ebay
Apr 10, 2026PSA8
$400↓35.9%
via ebay
Feb 9, 2026PSA8
$999↑60.2%
via ebay
Jan 24, 2026PSA8
$949↑52.1%
via ebay
Jan 19, 2026PSA8
$650↑4.2%
via ebay
Jan 8, 2026PSA8
$619↓0.8%
via ebay
Dec 6, 2025PSA8
$249↓60.1%
via ebay
Nov 26, 2025PSA8
$494↓20.8%
via ebay
Aug 16, 2025PSA8
$600↓3.8%
via ebay
Population & rarityHow Blastoise'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.
251 graded copies of Blastoise 1999-2000 Copyright across 5 grades. The selected grade is highlighted.
PSA 10
1 · 0.4%
PSA 9
32 · 13%
PSA 8
91 · 36%
PSA 7
60 · 24%
PSA 6
67 · 27%
PSA 8 makes up 36% of graded copies: 91 of 251. It’s the most common grade for this card.
Relative valuation vs. indexBoth series are indexed to 100 at May 10, 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.
How PSA 8 has moved relative to Base Set · 1999-2000 Copyright · Composite since May 10, 2026. Both indexed to 100 at the index’s inception. Card outperformed by 12.7 pp.
tcgberg.com
Analysis
Blastoise - 1999-2000 Copyright Holo at PSA 8 carries a TCGBerg fair value of $624 as of 2026-06-11. We track a TCGBerg fair value across 5 grades from Base Set, from PSA 6 up to PSA 8. A graded population of 91 copies sits behind the PSA 8 grade. The PSA 8 valuation carries medium confidence (a confidence score of 52). Over the past 30 days, the PSA 8 TCGBerg fair value has fallen 0.4%.
Show more analysis
PSA 10 commentary
The TCGBerg fair value of a PSA 10 Blastoise - 1999-2000 Copyright Holo is $500 as of 2026-06-11. 1 copies have been graded at this level. This valuation carries low confidence (a confidence score of 32). The most recent recorded sale was $500 on 2018-07-30.
PSA 10 — frequently asked
What is the TCGBerg fair value of a PSA 10 Blastoise - 1999-2000 Copyright Holo?
$500 as of 2026-06-11, our model-derived fair value for a PSA 10 Blastoise - 1999-2000 Copyright Holo based on recent graded sales.
How rare is a PSA 10 Blastoise - 1999-2000 Copyright Holo?
1 copies have been graded at PSA 10, the graded population behind this atom.
PSA 9 commentary
The TCGBerg fair value of a PSA 9 Blastoise - 1999-2000 Copyright Holo is $366 as of 2026-06-11. 32 copies have been graded at this level. This valuation carries low confidence (a confidence score of 28). Over the past 90 days the TCGBerg fair value has fallen 5.7%. The most recent recorded sale was $334 on 2025-07-19.
PSA 9 — frequently asked
What is the TCGBerg fair value of a PSA 9 Blastoise - 1999-2000 Copyright Holo?
$366 as of 2026-06-11, our model-derived fair value for a PSA 9 Blastoise - 1999-2000 Copyright Holo based on recent graded sales.
How rare is a PSA 9 Blastoise - 1999-2000 Copyright Holo?
32 copies have been graded at PSA 9, the graded population behind this atom.
How has the PSA 9 Blastoise - 1999-2000 Copyright Holo price moved recently?
Its TCGBerg fair value has fallen 5.7% over the past 90 days.
PSA 8 commentary
The TCGBerg fair value of a PSA 8 Blastoise - 1999-2000 Copyright Holo is $624 as of 2026-06-11. 91 copies have been graded at this level. This valuation carries medium confidence (a confidence score of 52). Over the past 30 days the TCGBerg fair value has fallen 0.4%. The most recent recorded sale was $710 on 2026-05-07.
PSA 8 — frequently asked
What is the TCGBerg fair value of a PSA 8 Blastoise - 1999-2000 Copyright Holo?
$624 as of 2026-06-11, our model-derived fair value for a PSA 8 Blastoise - 1999-2000 Copyright Holo based on recent graded sales.
How rare is a PSA 8 Blastoise - 1999-2000 Copyright Holo?
91 copies have been graded at PSA 8, the graded population behind this atom.
How has the PSA 8 Blastoise - 1999-2000 Copyright Holo price moved recently?
Its TCGBerg fair value has fallen 0.4% over the past 30 days.
PSA 7 commentary
The TCGBerg fair value of a PSA 7 Blastoise - 1999-2000 Copyright Holo is $391 as of 2026-06-11. 60 copies have been graded at this level. This valuation carries medium confidence (a confidence score of 52). Over the past 90 days the TCGBerg fair value has risen 21.6%. The most recent recorded sale was $451 on 2026-04-06.
PSA 7 — frequently asked
What is the TCGBerg fair value of a PSA 7 Blastoise - 1999-2000 Copyright Holo?
$391 as of 2026-06-11, our model-derived fair value for a PSA 7 Blastoise - 1999-2000 Copyright Holo based on recent graded sales.
How rare is a PSA 7 Blastoise - 1999-2000 Copyright Holo?
60 copies have been graded at PSA 7, the graded population behind this atom.
How has the PSA 7 Blastoise - 1999-2000 Copyright Holo price moved recently?
Its TCGBerg fair value has risen 21.6% over the past 90 days.
PSA 6 commentary
The TCGBerg fair value of a PSA 6 Blastoise - 1999-2000 Copyright Holo is $71 as of 2026-06-11. 67 copies have been graded at this level. This valuation carries low confidence (a confidence score of 33). The most recent recorded sale was $100 on 2025-01-24.
PSA 6 — frequently asked
What is the TCGBerg fair value of a PSA 6 Blastoise - 1999-2000 Copyright Holo?
$71 as of 2026-06-11, our model-derived fair value for a PSA 6 Blastoise - 1999-2000 Copyright Holo based on recent graded sales.
How rare is a PSA 6 Blastoise - 1999-2000 Copyright Holo?
67 copies have been graded at PSA 6, the graded population behind this atom.
Related
Other printings of Blastoise and indices that include this card in their constituent basket.
