Koffing #104 PSA 10

Koffing #104 PSA 10 Price

$38.01

Pop 10: 3Gem rate: 75%Premium: 165.3x rawPSA 9: $27.00
Sales-based, updated weekly

PSA 10 price history

$43.74$37.99Jun '22Jul '26Jul '26Aug '26Aug '26
Low $37.99 · High $43.74 13.1% over this range

Every grade, priced

GradeMarket valuePSA population
PSA 10 (Gem Mint)$38.013
Grade 9.5$30.00
PSA 9 (Mint)$27.001
BGS 10$49.00
CGC 10$23.00
Raw (ungraded)$0.23

PSA has graded 4 copies of Koffing #104 in total75% 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

Koffing PSA 10 FAQ

How much is Koffing worth in PSA 10?

Koffing #104 from Shiny Star V (Japanese) is currently worth $38.01 in PSA 10 Gem Mint, based on graded sales data updated weekly. A raw copy trades around $0.23 — the PSA 10 carries a 165.3x premium.

How many PSA 10 copies of Koffing exist?

PSA has graded 4 copies, and 3 earned the Gem Mint 10 label — a 75% gem rate. Population grows over time as new copies are submitted.

Is Koffing 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 75%. The live grading expected value is computed on the main card page.

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

A PSA 10 is worth $38.01 against $27.00 for a PSA 9 — a 1.4x gap. That gap is why centering and surface checks before submitting matter more than anything else.