Koffing

Holon Research Tower · #5/86 · Common · 2005JPN

All 68 Koffing cards ranked by value →
$3.59
Standard · Market price ▲ 18.5% (1Y)
Prices as of Sep 27, 2026
28graded pop
75%gem rate
Market data

Printings & price history

Standard$3.59

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Graded market

Graded values

PSA 10 report →updated 2026-09-27
Grade 6 est.$3.41
Grade 5 est.$2.87
Grade 4 est.$2.37
Grade 3 est.$1.97
Grade 2 est.$1.62
Grade 1 est.$1.36

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$120.82

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-09-21

CGC18 graded · 15 gem 10
PSA10 graded · 6 gem 10

Population data from PriceCharting, updated monthly.

More Koffing cards all 68 ranked by value →

How much is Koffing #5/86 worth?

Koffing #5/86 is a Common Japanese card from Holon Research Tower (2005) — today it trades at roughly $8.75 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $120.82, roughly 13.8x the raw price, while a PSA 9 sits near $39.87. 18 copies have been graded to date, and 83% 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.

Collecting Holon Research Tower?Full master set guide — every card, chase list, and completion cost→