Horsea #promo PSA 10 Price
$163.00
PSA 10 price history
Every grade, priced
| Grade | Market value | PSA population |
|---|---|---|
| PSA 10 (Gem Mint) | $163.00 | 93 |
| Grade 9.5 | $29.00 | — |
| PSA 9 (Mint) | $25.92 | 131 |
| Grade 8 | $11.03 | 33 |
| Grade 7 | $9.00 | 14 |
| BGS 10 | $212.00 | — |
| CGC 10 | $16.12 | — |
| Raw (ungraded) | $0.75 | — |
PSA has graded 289 copies of Horsea #promo in total — 32.2% came back Gem Mint. Full cross-company population lives on the card page.
Thinking of grading your copy?
The math is on the card page: live grading expected value from this card's real gem rate and PSA prices, minus fees. And before you submit anything, the grading guide covers the self-checks that separate 10 candidates from expensive 9s.
Horsea PSA 10 FAQ
How much is Horsea worth in PSA 10?
Horsea #promo from Mystery of the Fossils (Japanese) is currently worth $163.00 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $0.75 — the PSA 10 carries a 217.3x premium.
How many PSA 10 copies of Horsea exist?
PSA has graded 289 copies, and 93 earned the Gem Mint 10 label — a 32.2% gem rate. Population grows over time as new copies are submitted.
Is Horsea worth grading?
Run the math, not the hope: grading costs roughly $20-25 per card, so a submission pays when the PSA 10 price times your realistic gem chance beats the raw price plus fees. This card gems at about 32.2%. The live grading expected value is computed on the main card page.
PSA 10 vs PSA 9 — how big is the difference for Horsea?
A PSA 10 is worth $163.00 against $25.92 for a PSA 9 — a 6.3x gap. That gap is why centering and surface checks before submitting matter more than anything else.