How much is Koffing worth?

A raw (ungraded) Koffing from Base Set is currently worth approximately $20.06 based on recent sales. A PSA 10 graded copy is valued at $470.35. PSA 9 copies average $80.28. Prices are based on completed sales across eBay, Goldin, and other marketplaces.

What is the PSA 10 price for Koffing?

A PSA 10 graded Koffing is currently valued at approximately $470.35 based on recent sales data.

What set is Koffing from?

Koffing is from the Base Set set, card number 51.

Where can I buy Koffing?

Koffing listings from eBay, Goldin, and other marketplaces are tracked in real time on CardIndex at https://www.cardindex.co.

How many PSA 10 Koffing exist?

According to PSA population data, there are 631 PSA 10 copies of Koffing from Base Set.

Koffing #51 — Base Set

Population

PSA2,725 graded

BGS5 graded

CGC459 graded

SGC10 graded

About Koffing

Koffing from the Base Set set (#51) is a Pokemon trading card released in 1999. It has a rarity of Common. Current fair market values for Koffing are PSA 10: $470.35, PSA 9: $80.28, PSA 8: $44.15, Raw: $20.06. The most recent PSA 10 sale was $879.99 on June 5, 2026, with 32 sales tracked in the last 30 days. The most recent PSA 9 sale was $110 on June 23, 2026. A raw (ungraded) copy last sold for $19.99 on June 22, 2026. CardIndex has tracked 244 total sales across all grades for this card. There are currently 80 active listings for Koffing.