Dark Blastoise #4, Normal, Legendary Collection
- LC

- ·Card number: #4/110
- ·Rarity: Rare
- ·Finish: Non-Holo
A PSA 8 Dark Blastoise #4 Normal from Legendary Collection has a TCGBerg fair value of $168 as of Nov 14, 2026. It rests on 30 recorded sales, the latest on Oct 15, 2026. PSA has graded 92 copies at PSA 8. Sales evidence is limited, so treat this value as a rough estimate.
TCGBerg Algorithm (estimated from recorded sales).
30 sales · latest Oct 15, 2026
- Population · PSA 8
- 92
- Market cap
- $15.5K
- Volatility
- 1.7%
- YTD
- ↑ 137.6%
- Sales evidence
- Limited
TCGBerg fair value · PSA 8
$168
Based on 30 recorded sales. Latest sale: Oct 15, 2026.
Price history
Weekly 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.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.
What the evidence says
The last PSA 8 sale, $178 on Oct 15, 2026, sits 5.5% above the $168 fair value. The value rests on 30 recorded PSA 8 sales. Its confidence band runs from $148 to $189. A PSA 10 ($2,108) is worth 6.6 times a PSA 9 ($318). Over the past 30 days the PSA 8 value has risen 5.5%. With limited sales evidence, read the gap and the band as rough guides.
TCGBerg fair value by grade
Side-by-side comparison of value across every grade and ungraded condition we track for this printing. The bar chart uses a log scale so raw and gem-mint fit on one axis. Solid bars are the TCGBerg fair value, modelled from recorded sales. Hatched bars are the latest market price instead, shown for ungraded conditions that trade too rarely for us to price one honestly.Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.
Behind the scenes
How the published fair value for this grade was produced: the sales it rests on, how they were put together, and every recorded change afterwards. It describes one saved calculation, not a live recomputation.What goes into this price, and how much we know.
Recent sales
20 trackedEach sale against the grade's fair value on the day it sold.
| Date | Grade | Venue | Price | vs fair value |
|---|---|---|---|---|
| Oct 22, 2026 | PSA10 | eBay | $1,928 | above fair value by +1.9% |
| Oct 21, 2026 | PSA10 | eBay | $2,000 | above fair value by +5.7% |
| Oct 15, 2026 | PSA6 | eBay | $103 | above fair value by +56.7% |
| Oct 15, 2026 | PSA8 | eBay | $178 | above fair value by +10.8% |
| Oct 10, 2026 | PSA8 | eBay | $183 | above fair value by +27.9% |
- $1,928Oct 22, 2026 · via eBayPSA10↑above fair value by 1.9%
- $2,000Oct 21, 2026 · via eBayPSA10↑above fair value by 5.7%
- $103Oct 15, 2026 · via eBayPSA6↑above fair value by 56.7%
- $178Oct 15, 2026 · via eBayPSA8↑above fair value by 10.8%
- $183Oct 10, 2026 · via eBayPSA8↑above fair value by 27.9%
| Oct 9, 2026 | PSA10 | eBay | $1,900 | above fair value by +38.6% |
| Oct 7, 2026 | PSA6 | eBay | $67 | above fair value by +4.8% |
| Oct 4, 2026 | PSA7 | eBay | $70 | below fair value by -38.2% |
- $1,900PSA10↑above fair value by 38.6%
- $67PSA6↑above fair value by 4.8%
- $70PSA7↓below fair value by 38.2%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
↓Includes a sale 38.2% below fair value
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.
- CGC9.5$391d -7d -30d -
- Pop
- -
- Mcap
- -
- Evidence
- Sparse
- Last
- -
- PSA10$2,1081d ·0.0%7d ↑5.7%30d ↑17.4%
- Pop
- 36
- Mcap
- $75.9K
- Evidence
- Limited
- Last
- $1,928
- PSA9$3181d ↓2.5%7d ↑0.6%30d ↑23.8%
- Pop
- 84
- Mcap
- $26.8K
- Evidence
- Sparse
- Last
- $192
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| CGC9.5 | $39 | - | - | - | - | - | - | Sparse | - | |
| PSA10 | $2,108 | 36 | $75.9K | 0.0% | ↑up 5.7% | ↑up 17.4% | ↑up 127.2% | Limited | $1,9283w ago | |
| PSA9 | $318 | 84 | $26.8K | ↓down 2.5% | ↑up 0.6% | ↑up 23.8% | ↑up 56.6% | Sparse | $1923mo ago | |
| PSA8 | $168 | 92 | $15.5K | 0.0% | ↑up 1.5% | ↑up 5.5% | ↑up 125.4% | Limited | $1781mo ago | |
| PSA7 | $121 | 70 | $8.5K | 0.0% | ↑up 1.3% | ↑up 5.1% | ↑up 76.7% | Limited | $701mo ago | |
| PSA6 | $78 | 70 | $5.5K | 0.0% | ↓down 0.7% | ↑up 20.3% | ↑up 52.8% | Limited | $1031mo ago | |
| PSA5 | $74 | 43 | - | 0.0% | ↑up 0.1% | ↑up 13.5% | ↑up 59.6% | Limited | $552mo ago | |
| PSA4 | $73 | 21 | - | 0.0% | ↑up 0.2% | ↑up 13.5% | ↑up 59.6% | Limited | $415mo ago | |
| PSA2 | $72 | 10 | - | 0.0% | ↑up 0.1% | ↑up 13.5% | ↑up 59.6% | Sparse | $409mo ago | |
| PSA1 | $72 | 8 | - | 0.0% | ↑up 0.2% | ↑up 13.6% | ↑up 59.6% | Sparse | $439mo ago |
Graded population report
How Dark 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. These are recorded graded copies, not the total print run. A smaller population alone does not establish a price premium.448 graded copies of Dark Blastoise Normal across 11 grades. The selected grade is highlighted.
PSA 8 makes up 21% of graded copies: 92 of 448. It’s the most common grade for this card.
Analysis
Dark Blastoise - Normal at PSA 10 carries a TCGBerg fair value of $2,108 as of 2026-11-14. We track a TCGBerg fair value across 10 grades from Legendary Collection, from CGC 9.5 up to PSA 10. A graded population of 36 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 17.4%.