Koffing [1st Edition] #51 — Pokémon Base Set Card Value
Pokémon Base SetWhat the Koffing [1st Edition] #51 card from Pokémon Base Set is worth — ungraded and graded (PSA 10).
Koffing [1st Edition] #51 value — Ungraded $23 · Grade 9 $70 · PSA 10 $513. Prices updated July 2026.
Real sold prices per grade — the PSA 10 premium on this card is 22.3× raw.
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
Which version do you have?
To simply own Koffing #51, the Standard version at $2 is the cheapest route. The premium versions offer tangible differences: the 1st Edition commands the highest price at $23, while Shadowless and 1999-2000 offer minor variations for $4 and $3, respectively. Casual collectors should stick to Standard, whereas serious investors seeking higher value should target the 1st Edition.
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Item details
- Brand
- Pokémon
- Set
- Pokémon Base Set
- Game
- Pokémon
Koffing [1st Edition] #51 (Pokémon Base Set) card value
An ungraded Koffing [1st Edition] #51 from Pokémon Base Set averages around $23. A Grade 9 copy runs about $70, and a PSA 10 gem-mint commands $513.
What drives the price
Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.
Price guide
Sold values by grade vs. what sellers ask today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $23 | eBay sold comps |
| Grade 9 | $70 | eBay sold comps |
| PSA 10 | $513 | eBay sold comps |
Frequently asked questions
- What is the starting price for an ungraded Koffing [1st Edition] #51?
- An ungraded copy of Koffing [1st Edition] #51 is currently valued around $23.
- How much is a PSA 10 graded version of this card worth?
- A PSA 10 graded Koffing [1st Edition] #51 is listed with a value of $513.
- What set does this specific Koffing card belong to?
- This Koffing card is from the Pokémon Base Set.
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