Chansey #20 PSA 10

Chansey #20 PSA 10 Price

$37.47

Pop 10: 12Gem rate: 30.8%Premium: 8.3x rawPSA 9: $35.50
Sales-based, updated weekly

PSA 10 price history

$158.11$28.00Sep '21Sep '23Sep '25Jul '26Aug '26
Low $28.00 · High $158.11 32.2% over this range

Every grade, priced

GradeMarket valuePSA population
PSA 10 (Gem Mint)$37.4712
Grade 9.5$37.00
PSA 9 (Mint)$35.5016
Grade 8$6.507
Grade 7$5.001
BGS 10$49.00
CGC 10$22.00
Raw (ungraded)$4.53

PSA has graded 39 copies of Chansey #20 in total30.8% 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

Chansey PSA 10 FAQ

How much is Chansey worth in PSA 10?

Chansey #20 from Unseen Forces is currently worth $37.47 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $4.53 — the PSA 10 carries a 8.3x premium.

How many PSA 10 copies of Chansey exist?

PSA has graded 39 copies, and 12 earned the Gem Mint 10 label — a 30.8% gem rate. Population grows over time as new copies are submitted.

Is Chansey 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 30.8%. The live grading expected value is computed on the main card page.

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

A PSA 10 is worth $37.47 against $35.50 for a PSA 9 — a 1.1x gap. That gap is why centering and surface checks before submitting matter more than anything else.