Raw, it’s a $345.96 card. Slabbed as a PSA 10 it sells for 15× that.
| October · 1 sale · median $86,620 · +24% vs Sep | ||||
| 26 | Goldin | 2009 Pokemon Rumble #9 Mewtwo - PSA GEM MT 10 [Goldin] | +24% | $86,620 |
| September · 1 sale · median $70,000 · +1246% vs Dec | ||||
| 9 | eBay | Pokemon Mewtwo Rumble 9 PSA 10 Gem Mint #9 | +1246% | $70,000 |
| December 2025 · 1 sale · median $5,200 · +14% vs Sep | ||||
| 1 | eBay | Pokemon Mewtwo Rumble #9 PSA 10 Gem Mint Holo *Swirls* Low Pop 26 #9 | +14% | $5,200 |
| September 2025 · 1 sale · median $4,550 · +52% vs Jul | ||||
| 7 | eBay | Pokemon Mewtwo Rumble #9 PSA 10 Gem Mint | +52% | $4,550 |
| July 2025 · 1 sale · median $3,000 · +343% vs May | ||||
| 6 | eBay | Pokemon Mewtwo Rumble #9 PSA 10 Gem Mint | +343% | $3,000 |
| May 2024 · 1 sale · median $677 · −46% vs Apr | ||||
| 27 | eBay | PSA 10 GEM MINT Mewtwo 2009 Rumble Promo Holo Pokemon Card 9/16 MC2 #9 | −46% | $676.66 |
| April 2024 · 1 sale · median $1,243 · +81% vs Jan | ||||
| 12 | eBay | PSA 10 Pokemon Rumble 2009 Mewtwo Holo POP 24 | +81% | $1,243 |
| January 2024 · 1 sale · median $686 · +18% vs Nov | ||||
| 8 | eBay | PSA 10 GEM MINT Mewtwo 2009 Rumble Promo Holo Pokemon Card 9/16 MC2 #9 | +18% | $686.00 |
| November 2023 · 1 sale · median $579 · −23% vs Feb | ||||
| 28 | eBay | 2009 Pokemon Rumble - Mewtwo Holo 9/16 - GEM MINT PSA 10 (Pop 22) | −23% | $578.96 |
| February 2023 · 1 sale · median $753 · −14% vs Jan | ||||
| 6 | eBay | Pokemon Mewtwo Rumble Holo Promo #9 PSA 10 Gem Mint -022L2 | −14% | $753.00 |
| January 2023 · 1 sale · median $875 · −17% vs Dec | ||||
| 27 | eBay | 2009 Pokemon Rumble #9 Mewtwo PSA 10 GEM MINT "Rare" | −17% | $875.00 |
| December 2022 · 1 sale · median $1,050 · +163% vs Nov | ||||
| 30 | eBay | 2009 Pokemon Mewtwo Rumble 9/16 Full Holo Bleed PSA 10 | +163% | $1,050 |
| November 2022 · 1 sale · median $400 · −44% vs Aug | ||||
| 27 | eBay | PSA 10 Gem Mint Mewtwo Melee Scramble Rumble 009/016 2009 Japanese Pokemon Card #9 | −44% | $400.00 |
| August 2022 · 1 sale · median $720 | ||||
| 3 | eBay | PSA 10 Gem Mint Mewtwo Melee Scramble Rumble 009/016 2009 Japanese Pokemon Card | — | $719.99 |