Raw, it’s a $285.00 card. Slabbed as a PSA 10 it sells for 142× that, and PSA has only ever handed out 18 of them.
| August · 1 sale · median $45,000 · +5525% vs Jan | ||||
| 25 | eBay | 2003 Pokémon Black Star Promo 002 Groudon EX Holo PSA 10 Gem Mint #002 | +5525% | $45,000 |
| January 2025 · 1 sale · median $800 · −38% vs Aug | ||||
| 24 | eBay | PSA 10 Pokemon Black Star Promo Holo SWIRL Groudon EX #002 MINT Condition!! | −38% | $799.99 |
| August 2022 · 1 sale · median $1,300 | ||||
| 16 | eBay | PSA 10 Pokemon Black Star Promo Holo Groudon EX #002 GEM MINT Condition!! | — | $1,300 |