| 2026-07-22 | $140.50 | 7 | PSA | 2001 POKEMON SOUTHERN ISLANDS PROMO #11 MARILL-HOLO PSA 7 #11 | — |
| 2026-07-22 | $142.50 | 7 | PSA | 2001 POKEMON SOUTHERN ISLANDS PROMO #11 MARILL-HOLO PSA 7 #11 | — |
| 2026-07-19 | $135.50Outlier | 6 | PSA | Pokemon Marill Holo Southern Islands Promo 11/18 PSA 6 #18-Nov | — |
| 2026-07-19 | $50.00Outlier | — | Raw | The Pokémon Company Marill 10/18 Southern Islands Holo Promo 40 HP EN 2001 11/18 | — |
| 2026-07-19 | $110.00 | — | Raw | Pokémon TCG Southern Islands Marill 11/18 Holo Promo EN Basic 40HP WOTC 2000 11/18 | — |
| 2026-07-17 | $185.00Outlier | — | Raw | Marill #11 Near Mint English | — |
| 2026-07-16 | $812.39 | 9 | PSA | PSA 9 Marill Holo 11/18 Southern Islands Promo Pokemon 11/18 | — |
| 2026-07-14 | $61.00 | — | Raw | 2001 Pokemon Southern Islands Marill Holo #11/18 | — |
| 2026-07-12 | $365.00 | 8 | PSA | PSA 8 Marill Holo Southern Islands Promo 11/18 2001 Pokemon Newest Cert #46344 | — |
| 2026-07-12 | $57.00 | — | Raw | Pokemon TCG Marill #11/18 Southern Islands 11/18 | — |
| 2026-07-11 | $54.99 | — | Raw | Marill 11/18 Holo Pokémon Southern Islands Promo HP 11/18 | — |
| 2026-07-09 | $226.50 | 8.5 | BGS | Pokemon Marill 2001 Southern Islands HOLO P BGS 8.5 | — |
| 2026-07-06 | $400.00 | 8 | PSA | Marill Holo 11/18 Southern Islands Promo Pokemon PSA 8 11/18 | — |
| 2026-07-05 | $136.00Outlier | 6 | PSA | Pokemon Marill Holo Southern Islands Promo 11/18 PSA 6 #18-Nov | — |
| 2026-07-02 | $520.00 | 9.5 | CGC | 2001 Pokémon Marill RH Southern Islands #11 CGC 9.5 #11 | — |
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