Blastoise ex #9, Double Rare, 151
- Card number: #9/165
- Finish: Holo
A PSA 10 Blastoise ex #9 Double Rare from 151 has a TCGBerg fair value of $89 as of Nov 14, 2026. TCGBerg has recorded 93 PSA 10 sales of this card, the latest on Nov 10, 2026. PSA has graded 1,069 copies at PSA 10.
TCGBerg Algorithm (estimated from recorded sales).
- Population · PSA 10
- 1,069
- Market cap
- $95.3K
- Volatility
- 6.0%
- YTD
- ↑ 88.9%
- Sales evidence
- Very strong
TCGBerg fair value · PSA 10
$89
Price history
Weekly fair value for PSA 10. Shaded area is the confidence band: how precisely we can pin the value; it tightens as more sales confirm it. Dots are individual sales.
What the evidence says
The last PSA 10 sale, $110 on Nov 10, 2026, sits 23.4% above the $89 fair value. The value weighs 30 PSA 10 sales from the past year, not the latest one alone. The latest sale ran above the recent run: the last 5 PSA 10 sales averaged $84, within 5.6% of the value. Its confidence band runs from $86 to $93. A PSA 10 ($89) is worth 2.9 times a PSA 9 ($31). Over the past 30 days the PSA 10 value has fallen 15.3%.
TCGBerg fair value by grade
Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.
- Raw NM$2.16Ungraded · TCGBerg fair value
- Raw MP$1.99Ungraded · TCGBerg fair value
- Raw LP$1.91Ungraded · TCGBerg fair value
- Raw Damaged$1.08Ungraded · TCGBerg fair value
- Raw HP$1.06Ungraded · market price
Behind the scenes
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.
- $21Nov 10, 2026 · via Fanatics CollectCGC Gem Mint 10below fair value by 0.4%
- $110Nov 10, 2026 · via eBayabove fair value by 22.9%
- $0.71Nov 9, 2026 · via tcgplayerRawbelow fair value by 67.1%
- $2.48Nov 9, 2026 · via tcgplayerRawabove fair value by 14.8%
- $2.25Nov 9, 2026 · via tcgplayerRawabove fair value by 4.2%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
Includes a sale 55.1% 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.
- CGC Pristine 10$291d -7d -30d -
- Pop
- 141
- Mcap
- -
- Evidence
- Sparse
- Last
- $30
- CGC Gem Mint 10$211d -7d -30d -
- Pop
- 1,677
- Mcap
- -
- Evidence
- Very strong
- Last
- $21
- $891d 0.5%7d 1.2%30d 15.3%
- Pop
- 1,069
- Mcap
- $95.3K
- Evidence
- Very strong
- Last
- $110
| Listings | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| CGC Pristine 10 | $29 | 141 | - | - | - | - | - | Sparse | $302w ago | |
| CGC Gem Mint 10 | $21 | 1,677 | - | - | - | - | - | Very strong | $214d ago | |
| $89 | 1,069 | $95.3K | down 0.5% | down 1.2% | down 15.3% | up 7.6% | Very strong | $1104d ago | ||
| $31 | 1,717 | $53.1K | up 0.2% | up 8.9% | up 32.8% | up 64.8% | Very strong | $301w ago | ||
| $19 | 599 | $11.5K | 0.0% | down 0.4% | up 8.5% | up 11.4% | Strong | $221mo ago | ||
| $15 | 93 | $1.4K | 0.0% | up 1.9% | up 8.6% | up 5.7% | Moderate | $123mo ago | ||
| $14 | 27 | $384 | 0.0% | up 1.7% | up 9.0% | up 11.1% | Limited | $242mo ago | ||
| Raw | $2.16 | - | - | - | up 3.8% | down 8.5% | - | Strong | $0.715d ago |
Graded population report
8,040 graded copies of Blastoise ex Double Rare across 30 grades. The selected grade is highlighted.
PSA 10 makes up 13% of graded copies: 1,069 of 8,040. PSA 9 is the most common grade (21%).
Analysis
Blastoise ex - Double Rare at PSA 10 carries a TCGBerg fair value of $89 as of 2026-11-14. We track a TCGBerg fair value across 7 grades from 151, from PSA 6 up to PSA 10. A graded population of 1,069 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on very strong sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has fallen 15.3%.