Koga #19 PSA 10 Price
$510.46
PSA 10 price history
Every grade, priced
| Grade | Market value | PSA population |
|---|---|---|
| PSA 10 (Gem Mint) | $510.46 | 50 |
| Grade 9.5 | $107.00 | — |
| PSA 9 (Mint) | $97.28 | 307 |
| Grade 8 | $90.00 | 369 |
| Grade 7 | $55.00 | 183 |
| BGS 10 | $664.00 | — |
| CGC 10 | $219.40 | — |
| Raw (ungraded) | $46.80 | — |
PSA has graded 1,086 copies of Koga #19 in total — 4.6% 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.
Koga PSA 10 FAQ
How much is Koga worth in PSA 10?
Koga #19 from Gym Challenge is currently worth $510.46 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $46.80 — the PSA 10 carries a 10.9x premium.
How many PSA 10 copies of Koga exist?
PSA has graded 1,086 copies, and 50 earned the Gem Mint 10 label — a 4.6% gem rate. Population grows over time as new copies are submitted.
Is Koga 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 4.6%. The live grading expected value is computed on the main card page.
PSA 10 vs PSA 9 — how big is the difference for Koga?
A PSA 10 is worth $510.46 against $97.28 for a PSA 9 — a 5.2x gap. That gap is why centering and surface checks before submitting matter more than anything else.