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PSA 10: Median of 8 sales, last 45 days · newest Oct 21, 2026 · checked Oct 26, 2026
PSA 9: Median of 22 PSA 9 sales in the last 90 days, latest 2026-10-24. Grade 9 guide (all graders): $58.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Muk (Fossil #13) at $6.75 market price (PriceCharting raw (eBay sold fallback)). Its Delta multiple is 103x.
A PSA 10 Muk (Fossil #13) is currently shown at $697, the median of 8 PSA 10 sales in the last 45 days (newest Oct 21, 2026).
GemDelta records a 3.55% gem rate for Muk (Fossil #13), with 289 PSA 10 copies out of 8,144 total PSA grades and a 103x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Oct 21, 2026 | 1999 POKEMON FOSSIL #13 MUK-HOLO PSA 10 13/62 | $750.00 |
| Oct 21, 2026 | 1999 POKEMON FOSSIL #13 MUK-HOLO PSA 10 #13 | $1150.00 |
| Oct 4, 2026 | 1999 POKEMON FOSSIL #13 MUK-HOLO PSA 10 #13 | $867.99 |
| Oct 1, 2026 | [PSA 10] Pokemon Muk #13/62 Holo - Fossil 1999 💎 #13 | $694.70 |
| Sep 28, 2026 | 1999 POKEMON FOSSIL #13 MUK-HOLO PSA 10 #13 | $699.99 |
| Sep 26, 2026 | 1999 Pokemon Fossil Muk Holo #13 PSA 10 GEM MINT 13/62 | $550.00 |
| Sep 23, 2026 | 1999 POKEMON FOSSIL #13 MUK-HOLO PSA 10 #13 | $549.99 |
| Sep 23, 2026 | 1999 POKEMON FOSSIL #13 MUK-HOLO PSA 10 #13 | $549.99 |
| Aug 24, 2026 | 1999 Pokemon Fossil Muk Holo PSA 10 - w/ Matching Guard! 🔥 13/62 | $405.00 |
| Aug 14, 2026 | PSA 10 GEM MINT Muk 13/62 HOLO RARE Fossil Pokemon Card 13/62 | $385.00 |
| Aug 2, 2026 | 1999 Pokemon Fossil Muk 13/62 Unlimited Regular English PSA 10 CHD 13/62 | $222.50 |
| Aug 2, 2026 | Pokemon Muk Holo Fossil Unlimited 13/62 PSA 10 Gem Mint 13/62 | $380.00 |
Showing the latest 12 of 23 stored PSA 10 comps.