Printings & price history
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Graded values
updated 2026-07-08PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
Graded population census · updated 2026-07-08
Population data from PriceCharting, updated monthly.
How much is Koffing #74/106 worth?
Right now (July 8, 2026) the going rate for an ungraded Koffing #74/106 from Great Encounters is about $1.18. Across the 2 printings we track, copies run anywhere from $0.19 to $110.76 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $119.99, roughly 101.7x the raw price, while a PSA 9 sits near $58.90. 38 copies have been graded to date, and 50% of them came back a 10 — worth knowing before you pay grading fees.
These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.
