Base/#51/102Gembook Valuei·PSA 3As of Jun 16, 2026 · updated daily at 6:00 AM PT
Confidence Limited · weighted median of 1 verified sales
Fair range $36–$36
Confidence Limited · weighted median of 1 verified sales
Fair range $36–$36
Koffing
$36#9922 Overall#1217 in Base▲ 3.6%SET · 30D
1ST EDITION · PSA 3G
Price History—
No verified sales in this range — last sale $36 on Apr 29.
Details
SetBase
Number51 / 102
Released1999
PSA population13
Price confidenceLimited
Fair range$36–$36
Last sale$36 · Apr 29, 2026
Live listings0 · checked daily
Recent sales
1 verified · 1 shownLive listings
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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.