Koffing

EX Ruby and Sapphire · #54/109 · Common · 2003

$0.75

Market price ▼ 7.4% (30d)

Prices as of Jul 26, 2026

Normal Reverse Holofoil

215graded pop

32%gem rate

4.8×PSA 10 vs raw

-19%off ATH $1.85 · Jan 2025

−$3.76EV to grade — don't

Printings & price history

Normal▼ 1.3% 7d$0.75

Low $0.19Mid $0.60

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Graded values

updated 2026-07-26

Grade 6 est.$1.42

Grade 5 est.$1.20

Grade 4 est.$0.99

Grade 3 est.$0.83

Grade 2 est.$0.68

Grade 1 est.$0.57

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$62.60

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

Graded population census · updated 2026-07-07

CGC128 graded · 54 gem 10

12345678910

PSA28 graded · 10 gem 10

12345678910

Population data from PriceCharting, updated monthly.

How much is Koffing #54/109 worth?

A raw copy of Koffing #54/109 (EX Ruby and Sapphire, 2003) is worth about $0.75 right now, based on the latest market data from July 26, 2026. Across the 2 printings we track, copies run anywhere from $0.19 to $19.98 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $62.60, roughly 83.5x the raw price, while a PSA 9 sits near $21.12. 128 copies have been graded to date, and 42% 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.