Wizards Black Star Promos • #15
| Rarity | Promo |
| Card type | Pokémon |
| Subtype | Basic |
| Energy type | Colorless |
| HP | 50 |
| Artist | Hiromichi Sugiyama |
| Released | 1999/07/01 |
You may change Cool Porygon's Resistance to a type of your choice other than Colorless. If the Defending Pokémon has a Weakness, you may change it to a type of your choice other than Colorless. (Benching either Pokémon ends the effect on that Pokémon.)
Flip 3 coins. This attack does 20 damage times the number of heads.
| Near Mint | $87.78 |
eBay sold listings by grade, last 90 days.
Data through Jun 5, 2026.
Price data from TCGplayer and eBay sold listings. Updated daily.
Population data updated May 12, 2026. Tracks PSA, Beckett, CGC, and SGC. Newer graders like TAG and ACE appear in sales data below but not in PSA-style population reports.
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