Expedition Base Set/#18/165Gembook Valuei·PSA 9As of Jun 15, 2026 · updated daily at 6:00 AM PT
Confidence Limited · weighted median of 3 verified sales
Fair range $124 – $135
Confidence Limited · weighted median of 3 verified sales
Fair range $124 – $135
Meganium
$142#4998 Overall#486 in Expedition Base Set▲ 20.1%SET · 30D
REVERSE-HOLO · PSA 9G
Price History▲ 217.8%
Details
SetExpedition Base Set
Number18 / 165
Released2002
PSA population98
Price confidenceLimited
Fair range$124 – $135
Last sale$89 · Apr 21, 2026
Live listings0 · checked daily
Recent sales
3 verified · 18 shownApr 21, 2026eBay$89−$53
Apr 14, 2026eBay$124−$19
Mar 22, 2026eBay$135−$7
Mar 18, 2026eBay$125−$17
Feb 21, 2026eBay$189+$47
Live listings
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How we price this
Gembook Value is the weighted median of 3 verified eBay sales. Shill bids, unpaid items, and outliers are filtered out — the numbers you see actually cleared.