Wo-Chien ex #355 PSA 10

Wo-Chien ex #355 PSA 10 Price

$42.50

Pop 10: 151Gem rate: 67.7%Premium: 12.5x rawPSA 9: $17.06
Sales-based, updated weekly

PSA 10 price history

$77.22$16.42Dec '23Jun '25Jul '26Jul '26Aug '26
Low $16.42 · High $77.22 45.0% over this range

Every grade, priced

GradeMarket valuePSA population
PSA 10 (Gem Mint)$42.50151
Grade 9.5$19.00
PSA 9 (Mint)$17.0661
Grade 8$14.008
BGS 10$55.00
CGC 10$15.00
Raw (ungraded)$3.41

PSA has graded 223 copies of Wo-Chien ex #355 in total67.7% 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

Wo-Chien ex PSA 10 FAQ

How much is Wo-Chien ex worth in PSA 10?

Wo-Chien ex #355 from Shiny Treasure ex (Japanese) is currently worth $42.50 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $3.41 — the PSA 10 carries a 12.5x premium.

How many PSA 10 copies of Wo-Chien ex exist?

PSA has graded 223 copies, and 151 earned the Gem Mint 10 label — a 67.7% gem rate. Population grows over time as new copies are submitted.

Is Wo-Chien ex 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 67.7%. The live grading expected value is computed on the main card page.

PSA 10 vs PSA 9 — how big is the difference for Wo-Chien ex?

A PSA 10 is worth $42.50 against $17.06 for a PSA 9 — a 2.5x gap. That gap is why centering and surface checks before submitting matter more than anything else.