Printings & price history
56 · Reverse Holofoil▲ 0.0% 7d$0.94
Low $0.70Mid $1.00High $19.98
Loading chart…
Graded values
updated 2026-07-08PSA 10 price history$42.96
PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.
How much is Koffing #56/135 worth?
Koffing #56/135 is a Common card from Plasma Storm — today it trades at roughly $0.28 ungraded. Across the 2 printings we track, copies run anywhere from $0.08 to $19.98 depending on the version you're holding.
Grading changes the math on this one: a PSA 10 is valued around $42.96, roughly 153.4x the raw price, while a PSA 9 sits near $15.98.
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.
