Cloyster #91, Reverse Holo, 151
- Card number: #91/165
- Rarity: Uncommon
A PSA 10 Cloyster #91 Reverse Holo from 151 has a TCGBerg fair value of $178 as of Nov 14, 2026. TCGBerg has recorded 7 PSA 10 sales of this card, the latest on Oct 23, 2026. PSA has graded 25 copies at PSA 10.
TCGBerg Algorithm (estimated from recorded sales).
- Population · PSA 10
- 25
- Market cap
- $4.4K
- Volatility
- 4.1%
- YTD
- ↑ 227.3%
- Sales evidence
- Moderate
TCGBerg fair value · PSA 10
$178
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, $210 on Oct 23, 2026, sits 18.0% above the $178 fair value. The value weighs 7 PSA 10 sales from the past year, not the latest one alone. Its confidence band runs from $154 to $202. A PSA 10 ($178) is worth 8.2 times a PSA 9 ($22). Over the past 30 days the PSA 10 value has risen 10.6%.
TCGBerg fair value by grade
Value at each grade and ungraded condition. Log scale. Tap a row to switch the whole page.
- Raw NM$0.31Ungraded · TCGBerg fair value
- Raw LP$0.29Ungraded · TCGBerg fair value
- Raw MP$0.22Ungraded · TCGBerg fair value
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.
- $0.32Nov 9, 2026 · via tcgplayerRawabove fair value by 3.2%
- $0.40Nov 9, 2026 · via tcgplayerRawabove fair value by 29.0%
- $0.19Nov 9, 2026 · via tcgplayerRawbelow fair value by 38.7%
- $0.35Nov 3, 2026 · via tcgplayerRawabove fair value by 12.9%
- $0.29Nov 3, 2026 · via tcgplayerRawbelow fair value by 6.5%
15 more sales with Pro
Up to 20 recent sales, each with its venue and its gap to fair value.
Includes a sale 82.8% 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.
- CGC8-1d -7d -30d -
- Pop
- 0
- Mcap
- -
- Evidence
- Sparse
- Last
- -
- CGC Gem Mint 10$131d -7d -30d -
- Pop
- 20
- Mcap
- $261
- Evidence
- Limited
- Last
- -
- $1781d 1.4%7d 1.3%30d 10.6%
- Pop
- 25
- Mcap
- $4.4K
- Evidence
- Moderate
- Last
- $210
| CGC8 | - | 0 | - | - | - | - | - | Sparse | - |
| CGC Gem Mint 10 | $13 | 20 | $261 | - | - | - | - | Limited | - |
| $178 | 25 | $4.4K | up 1.4% | up 1.3% | up 10.6% | down 5.8% | Moderate | $2103w ago | |
| $22 | 16 | $347 | down 0.6% | up 1.6% | up 6.2% | up 22.7% | Limited | $155mo ago | |
| $20 | 1 | $20 | up 0.3% | up 1.5% | up 7.6% | up 31.1% | Sparse | - | |
| $19 | 0 | - | up 1.2% | up 1.3% | up 9.0% | up 40.1% | Sparse | - | |
| $18 | 1 | $18 | up 2.1% | up 1.2% | up 10.5% | up 49.7% | Sparse | - | |
| Raw | $0.31 | - | - | - | 0.0% | down 8.8% | - | Very strong | $0.325d ago |
Graded population report
83 graded copies of Cloyster Reverse Holo across 11 grades. The selected grade is highlighted.
PSA 10 makes up 30% of graded copies: 25 of 83. It’s the most common grade for this card.
Analysis
Cloyster - Reverse Holo at PSA 10 carries a TCGBerg fair value of $178 as of 2026-11-14. We track a TCGBerg fair value across 6 grades from 151, from CGC Gem Mint 10 up to PSA 10. A graded population of 25 copies sits behind the PSA 10 grade. The PSA 10 valuation rests on moderate sales evidence. Over the past 30 days, the PSA 10 TCGBerg fair value has risen 10.6%.