Raw, it’s a $3.00 card. Slabbed as a PSA 10 it sells for 17× that.
| September · 1 sale · median $98 · +96% vs Feb | ||||
| 20 | eBay | WOOLOO 2020 POKEMON SWSH BLACK STAR PROMO #SWSH011 HOLO PSA 10 Q8000 #SWSH011 | +96% | $98.00 |
| February · 1 sale · median $50 · −3% vs Nov | ||||
| 10 | eBay | Pokémon Wooloo SWSH011 Holo Promo General Mills 25th Anniversary PSA 10 #SWSH011 | −3% | $50.00 |
| November 2025 · 1 sale · median $52 · −14% vs Sep | ||||
| 24 | eBay | Pokemon Wooloo Triple Blister Pk. Black Star Holo Promo SWSH011 PSA 10 Gem Mint | −14% | $51.50 |
| September 2024 · 1 sale · median $60 · +30% vs Sep | ||||
| 21 | eBay | PSA 10 2020 Pokemon WOOLOO - HOLO #SWSH011 General Mills 25th Anniversary Promo #SWSH011 | +30% | $59.95 |
| September 2023 · 1 sale · median $46 | ||||
| 24 | eBay | Pokemon Wooloo General Mills 25th Anniversary Holo Promo SWSH011 PSA 10 Gem Mint | — | $46.00 |