Wooper #21 PSA 10

Wooper #21 PSA 10 Price

$42.09

Pop 10: 2Gem rate: 66.7%Premium: 13.2x rawPSA 9: $17.25
Sales-based, updated weekly

PSA 10 price history

$42.09$38.77Dec '25Jul '26Jul '26Aug '26Aug '26
Low $38.77 · High $42.09 8.6% over this range

Every grade, priced

GradeMarket valuePSA population
PSA 10 (Gem Mint)$42.092
Grade 9.5$19.00
PSA 9 (Mint)$17.251
BGS 10$55.00
CGC 10$25.00
Raw (ungraded)$3.19

PSA has graded 3 copies of Wooper #21 in total66.7% 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.

Good to know

Wooper PSA 10 FAQ

How much is Wooper worth in PSA 10?

Wooper #21 from Night Unison (Japanese) is currently worth $42.09 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $3.19 — the PSA 10 carries a 13.2x premium.

How many PSA 10 copies of Wooper exist?

PSA has graded 3 copies, and 2 earned the Gem Mint 10 label — a 66.7% gem rate. Population grows over time as new copies are submitted.

Is Wooper 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 66.7%. The live grading expected value is computed on the main card page.

PSA 10 vs PSA 9 — how big is the difference for Wooper?

A PSA 10 is worth $42.09 against $17.25 for a PSA 9 — a 2.4x gap. That gap is why centering and surface checks before submitting matter more than anything else.