Raw, it’s a $67.00 card. Slabbed as a PSA 10 it sells for 340× that.
| April · 1 sale · median $30,000 · +60% vs Mar | ||||
| 1 | eBay | 1997 Japanese Pokemon CoroCoro Promo GLOSSY MEWTWO #150 PSA 10 (Gem Mint), POP-7 Japanese #150 | +71% | $30,000 |
| March · 2 sales · median $18,750 | ||||
| 8 | eBay | 1997 Japanese Pokemon CoroCoro Promo GLOSSY MEWTWO #150 PSA 10 (Gem Mint), POP-8 Japanese #150 | −13% | $17,500 |
| 1 | eBay | 1997 Japanese Pokemon CoroCoro Promo GLOSSY MEWTWO #150 PSA 10 (Gem Mint), POP-8 Japanese #150 | — | $20,000 |