Colress's Experiment #235 PSA 10 Price
$25.91
PSA 10 price history
Every grade, priced
| Grade | Market value | PSA population |
|---|---|---|
| PSA 10 (Gem Mint) | $25.91 | 396 |
| Grade 9.5 | $19.00 | — |
| PSA 9 (Mint) | $17.14 | 177 |
| BGS 10 | $34.00 | — |
| CGC 10 | $12.50 | — |
| Raw (ungraded) | $2.96 | — |
PSA has graded 587 copies of Colress's Experiment #235 in total — 67.5% 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.
Colress's Experiment PSA 10 FAQ
How much is Colress's Experiment worth in PSA 10?
Colress's Experiment #235 from VSTAR Universe (Japanese) is currently worth $25.91 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $2.96 — the PSA 10 carries a 8.8x premium.
How many PSA 10 copies of Colress's Experiment exist?
PSA has graded 587 copies, and 396 earned the Gem Mint 10 label — a 67.5% gem rate. Population grows over time as new copies are submitted.
Is Colress's Experiment 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 67.5%. The live grading expected value is computed on the main card page.
PSA 10 vs PSA 9 — how big is the difference for Colress's Experiment?
A PSA 10 is worth $25.91 against $17.14 for a PSA 9 — a 1.5x gap. That gap is why centering and surface checks before submitting matter more than anything else.