Raw, it’s a $4.26 card. Slabbed as a PSA 10 it sells for 211× that.
| October · 1 sale · median $900 · +89% vs Aug | ||||
| 4 | eBay | PSA 10 GEM MINT Porygon-Z GX SM216 Sun & Moon Promo Pokemon Graded Card | +89% | $900 |
| August · 1 sale · median $475 · −5% vs Mar | ||||
| 31 | eBay | Pokemon 2019 Porygon-Z GX SM216 SM Black Star Promo Holo English PSA 10 POP 14 #SM216 | −5% | $475 |
| March · 1 sale · median $500 · +900% vs Mar | ||||
| 7 | eBay | 2019 POKEMON SM BLACK STAR PROMO PORYGON-Z-GX BOX #SM216 PORYGON-Z GX PSA 10 #SM216 | +900% | $500 |
| March 2023 · 1 sale · median $50 · −50% vs Jun | ||||
| 30 | eBay | 2019 POKEMON SM BLACK STAR PROMO PORYGON-Z-GX BOX #SM216 POP 5 PSA 10 | −50% | $50 |
| June 2021 · 1 sale · median $100 | ||||
| 12 | eBay | Pokemon Black Star Promo SM216 Porygon-Z GX Box PSA 10 Free Shipping! | — | $100 |