Koffing
Pokemon Card 151 · #109/165 · Common · 2023JPN
Printings & price history
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Graded values
Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-07-07
Population data from PriceCharting, updated monthly.
How much is Koffing #109/165 worth?
A raw copy of Koffing #109/165 (Pokemon Card 151, 2023) is worth about $13.85 right now, based on the latest market data from August 14, 2026. Across the 2 printings we track, copies run anywhere from $15.99 to $26.49 depending on the version you're holding.
A PSA 10 copy runs about $38.52 and a PSA 9 about $1.25 — a 2.8x premium over raw, so condition and grading costs matter here. 685 copies have been graded to date, and 91% of them came back a 10 — worth knowing before you pay grading fees.
We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Koffing has moved over time.
