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PSA 10: 1 sale, last 45 days · Sep 26, 2026 · checked Oct 26, 2026
PSA 9: Median of 1 PSA 9 sale in the last 90 days, latest 2026-09-03. Grade 9 guide (all graders): $81.
Grade 7 and Grade 8 are PriceCharting guides across all graders (PSA, CGC, BGS, SGC, TAG).
GemDelta shows Marill (Promo #29) at $6.44 market price (TCGplayer market). Its Delta multiple is 71.4x.
A PSA 10 Marill (Promo #29) is currently shown at $460, the only PSA 10 sale in the last 45 days (Sep 26, 2026).
GemDelta records a 21.8% gem rate for Marill (Promo #29), with 326 PSA 10 copies out of 1,495 total PSA grades and a 71.4x Delta. That describes the grading profile; it is not financial advice.
| Date | Listing | Sale |
|---|---|---|
| Sep 26, 2026 | 2000 Pokemon Black Star Promo Marill #29 PSA 10 Gem Mint Promo Cert 41072215 #29 | $460.00 |
| Sep 11, 2026 | Pokemon 2000 Marill 29/53 Wotc Promo Regular (English) PSA 10 29/53 | $320.00 |
| Sep 5, 2026 | 2000 Pokemon Wizards Black Star Promos Marill #29 PSA 10 GEM MINT #29 | $321.28 |
| Jun 2, 2026 | 2000 Pokemon Wizards Black Star Promos Marill #29 PSA 10 GEM MINT | $280.00 |
| May 10, 2026 | 2000 Pokemon Marill 29 WOTC Black Star Promo PSA 10 Gem Mint #29 | $389.99 |
| May 6, 2026 | 2000 Pokemon Marill #29 WOTC Black Star Promo PSA 10 Gem Mint 29/53 | $349.99 |