Gym Challenge/#48/132Gembook Valuei·PSA 7As of Jun 14, 2026 · updated daily at 6:00 AM PT
Confidence Limited · weighted median of 1 verified sales
Fair range $17 – $17
Confidence Limited · weighted median of 1 verified sales
Fair range $17 – $17
Koga's Koffing
$17#12769 Overall#834 in Gym Challenge▲ 1.6%SET · 30D
1ST EDITION · PSA 7G
Price History▼ 17.5%
Details
SetGym Challenge
Number48 / 132
Released2000
PSA population4
Price confidenceLimited
Fair range$17 – $17
Last sale$17 · Jan 27, 2026
Live listings0 · checked daily
Recent sales
1 verified · 2 shownJan 27, 2026eBay$17—
Oct 14, 2024eBay$20—
Live listings
No live listings right now. New eBay listings for this card appear here within a day of going up.
How we price this
Gembook Value is the weighted median of 1 verified eBay sales. Shill bids, unpaid items, and outliers are filtered out — the numbers you see actually cleared.