Koffing Great Encounters #74
Sold prices, not asking · Updated 5 July 2026
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Koffing is a Common Pokémon card from Great Encounters (#74), illustrated by Lee HyunJung. It's a Basic Psychic-type Pokémon with 60 HP, weak to Psychic +10. Its current blended market value is $32.29 ungraded, with a PSA 10 worth around $120 — a gem-mint grading premium of roughly 4× the raw value. Prices are aggregated across marketplaces — raw and graded, updated daily and shown in your local currency.
Prices last updated 5 July 2026.
Price by variant
TCGplayer market price per printing — reverse holo, 1st edition and unlimited often differ sharply.
| Grade | Relative value | Price |
|---|---|---|
| PSA 10 | $120$120–$120 | |
| PSA 9 | $93$93–$93 | |
| PSA 6 | $30$30–$30 |
Price history · Raw
Recent sold prices
No recent sold listings tracked.
Population across graders
Only 41% of 112 CGC-graded Koffing copies are a gem-mint 10 (46 of 112) — the rest grade lower.
Full grade breakdown (5 grades)
Should you grade it?
after ~$71.19 grading fee → 3.7× the raw value
| Target grade | Est. value | Grading fee | Net vs raw | Multiple |
|---|---|---|---|---|
| PSA 10 | $120.00 | $71.19 | +$17 | 3.7× |
| PSA 9 | $92.80 | $70.92 | −$10 | 2.9× |
Net = graded value − raw value − grading cost (tier fee + ~$20 round-trip shipping), using PSA fees as of 2026-06-28; the paused PSA Value tier is excluded so this isn't overstated. Real outcome depends on the grade achieved; PSA 10 is best-case.
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Where to buy
Market dataCross-market spread, EU price, momentum & community buzz
Market signal
Derived from this card's 90-day price history, recent trend and cross-market price gap. Informational, not advice.
Card text
“Lighter-than-air gases in its body keep it aloft. The gases not only smell, they are also explosive.”
About the Pokémon
Because it stores several kinds of toxic gases in its body, it is prone to exploding without warning.
Card details
Other Koffing cards
There are 9 different Koffing printings — make sure you're valuing the right one. This is Great Encounters #74 (Common).
More from Great Encounters
Frequently asked questions
How much is Koffing (Great Encounters #74) worth?
As of 5 July 2026, Koffing from Great Encounters is worth approximately $32.29 ungraded (near-mint), and around $120 in PSA 10 gem mint. Values are blended from real Cardmarket, eBay sold and TCGplayer prices and update daily.
What is the PSA 10 price for Koffing?
A PSA 10 (gem mint) Koffing from Great Encounters is worth around $120 — roughly 4× the raw ungraded value of $32.29.
Should I grade my Koffing?
A PSA 10 sells for about $120 versus $32.29 raw — roughly a 4× uplift. Grading is worth it when that premium comfortably beats the grading fee and the card is clean enough to have a real shot at a 10. See the "Should you grade it?" estimate above for net profit per grade.
Is Koffing rare?
Koffing is a Common card from Great Encounters (card #74), illustrated by Lee HyunJung. Its current blended market value is $32.29 ungraded.