Koffing #51 PSA 9 Price
Market value · PSA 9
PSA 9 sits 72% below PSA 10 — a wide gap, so PSA 9 can look relatively cheap if you'll hold.
PSA 9 slabs for sale right now
Cert-verified PSA 9 price history
Latest $36 (Jul 2026, 1 sale) · ▲ 140% since Oct 2022
Every point is the median of real cert-verified PSA 9 sales — 10 sales PSA tied to specific graded slabs, each with a public cert number you can check on psacard.com. Not a scraped price index.
PSA 9 price trend
Why $36? Cert-verified PSA 9 sales
These are the actual sales behind the price above — each one tied by PSA to a specific graded slab, not an estimate.
4 of 6 verified sales were competitive auctions — this price reflects real bidding, not asking prices. A PSA 9 copy trades roughly every 170 days (median gap between cert-verified sales).
Recent PSA 9 sold prices
PSA population
PSA has graded 595 copies of Koffing at PSA 9 out of 1,378 total PSA graded — a 28% gem (PSA 10) rate.
Frequently asked questions
How much is Koffing #51 worth in PSA 9?
A PSA 9 Koffing (Base #51) is worth about $36, typically 31–41, based on recent real sold prices.
PSA 9 vs PSA 10 — how much cheaper is PSA 9?
PSA 9 trades about 72% below PSA 10 for this card ($36 vs $128).
How many Koffing PSA 9 exist?
PSA has graded 595 copies of Koffing at PSA 9 out of 1378 total PSA graded.
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Other cards in Base
Cite this page
Free to use with attribution to CardTrack.
Koffing (Base #51) PSA 9 — Pokémon market value $36. Source: CardTrack, https://cardtrack.com/pokemon/card/base/koffing-51/psa-9