Koffing
Rocket Gang · #promo · Common · 1997JPN
All 68 Koffing cards ranked by value →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 2026-09-18
Population data from PriceCharting, updated monthly.
More Koffing cards all 68 ranked by value →
KoffingIntro Pack (Bulbasaur) · 1999
KoffingVending Machine cards Series 2 (Red) · 2026
KoffingTeam Rocket Returns · 2004
KoffingExpansion Pack (No Rarity) · 1996
KoffingCosmic Eclipse · 2019
KoffingDelta Species · 2005How much is Koffing #promo worth?
As of September 27, 2026, Koffing #promo from Rocket Gang sells for around $2.54 in raw, ungraded condition.
Grading changes the math on this one: a PSA 10 is valued around $200.00, roughly 78.7x the raw price, while a PSA 9 sits near $25.44. 142 copies have been graded to date, and 37% of them came back a 10 — worth knowing before you pay grading fees.
Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.
