Raw, it’s a $2.49 card. Slabbed as a PSA 10 it sells for 40× that.
| October · 1 sale · median $750 · +50% vs Aug | ||||
| 15 | eBay | Morpeko SWSH031 SWSH: Sword & Shield Promo Cards Holo PSA 10 Low pop #21 #SWSH031 | +50% | $750.00 |
| August · 1 sale · median $500 · +400% vs Dec | ||||
| 6 | eBay | 2020 Pokemon Morpeko SWSH031 Black Star Promo Cosmos Holo GEM MINT PSA 10 #SWSH031 | +400% | $500.00 |
| December 2025 · 1 sale · median $100 · +146% vs Feb | ||||
| 1 | eBay | Pokemon Morpeko Pin Collection Morpeko SWSH031 Promo Gem Mint PSA 10 | +146% | $100.00 |
| February 2025 · 1 sale · median $41 · +13% vs Mar | ||||
| 24 | eBay | Pokemon Morpeko Pin Coll. Black Star Holo Promo SWSH031 PSA 10 Gem Mint | +13% | $40.66 |
| March 2024 · 1 sale · median $36 · +140% vs Oct | ||||
| 15 | eBay | Pokemon Morpeko Holo Cosmos Pin Collection Promo SWSH031 Graded Card PSA 10 | +140% | $35.95 |
| October 2022 · 1 sale · median $15 · −59% vs Oct | ||||
| 12 | eBay | Pokemon SWSH031 Promo Morpeko Holo Mint PSA 10 | −59% | $14.99 |
| October 2021 · 1 sale · median $37 | ||||
| 31 | eBay | Pokemon Card BLACK STAR PROMO #SWSH031 MORPEKO HOLO MINT PSA 10 GEM MINT #SWSH031 | — | $37.00 |