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PSA 10: Median of 10 sales, last 45 days · newest Oct 23, 2026 · checked Oct 26, 2026
PSA 9: Median of 15 PSA 9 sales in the last 90 days, latest 2026-10-20. Grade 9 guide (all graders): $45.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Grimer (Fossil #48) at $2.74 market price (TCGplayer market). Its Delta multiple is 109x.
A PSA 10 Grimer (Fossil #48) is currently shown at $300, the median of 10 PSA 10 sales in the last 45 days (newest Oct 23, 2026).
GemDelta records a 23.7% gem rate for Grimer (Fossil #48), with 738 PSA 10 copies out of 3,112 total PSA grades and a 109x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Oct 23, 2026 | Pokemon 1999 Fossil GRIMER 1ST Edition #48 PSA 10 Gem Mint #48 | $385.00 |
| Oct 15, 2026 | 1999 POKEMON FOSSIL 1ST ED GRIMER #48 PSA 10 #48 | $389.99 |
| Oct 14, 2026 | 1999 POKEMON FOSSIL #48 GRIMER 1ST EDITION PSA 10 #48 | $324.26 |
| Oct 11, 2026 | Pokemon 1999 Fossil Grimer 48/62 1st Edition PSA 10 Graded English Regular 48/62 | $300.00 |
| Oct 9, 2026 | 1999 POKEMON FOSSIL 1ST EDITION #48 GRIMER PSA 10 #48 | $269.99 |
| Sep 24, 2026 | Pokemon Fossil Grimer 1st Edition #48 Common [PSA 10] #48 | $239.99 |
| Sep 24, 2026 | Pokemon: Fossil Grimer (1st Edition) #48/62 PSA 10 GEM MINT! Invest!🍀🔥💎 48/62 | $300.00 |
| Sep 23, 2026 | WED 23/09 Grimer 48/62 1st Edition Fossil Pokemon PSA 10 48/62 | $192.49 |
| Sep 22, 2026 | Pokemon Card PSA 10 1st Edition Grimer 48/62 Fossil | $238.94 |
| Sep 18, 2026 | Grimer 1st Edition PSA 10 1999 Pokemon Fossil #48 | $345.00 |
| Sep 3, 2026 | 1999 Pokemon Fossil 1st Edition Grimer #48/62 PSA 10 GEM MINT | $203.50 |
| Aug 27, 2026 | PSA 10 Grimer 1st Edition Fossil 48/62 Pokemon Card | $275.00 |
Showing the latest 12 of 28 stored PSA 10 comps.