Raw, it’s a $1.99 card. Slabbed as a PSA 10 it sells for 80× that.
| August · 1 sale · median $160 · +60% vs Dec | ||||
| 10 | eBay | 2024 POKEMON SVP EN-SV BLACK STAR PROMO #138 PORYGON2 PSA 10 #138 | +60% | $160 |
| December 2025 · 1 sale · median $100 · +62% vs Oct | ||||
| 18 | eBay | 2024 POKEMON SVP EN-SV BLACK STAR PROMO #138 PORYGON2 PSA 10 #138 | +71% | $100 |
| October 2025 · 2 sales · median $62 · +121% vs Jul | ||||
| 9 | eBay | 2024 POKEMON SVP EN-SV BLACK STAR PROMO #138 PORYGON2 PSA 10 #138 | −10% | $59 |
| 4 | eBay | 2024 POKEMON SVP EN-SV BLACK STAR PROMO #138 PORYGON2 PSA 10 #138 | +132% | $65 |
| July 2025 · 3 sales · median $28 · −10% vs Jun | ||||
| 15 | eBay | 2024 POKEMON SVP EN-SV BLACK STAR PROMO #138 PORYGON2 PSA 10 #138 | +8% | $28 |
| 4 | eBay | 2024 POKEMON SVP EN-SV BLACK STAR PROMO #138 PORYGON2 PSA 10 #138 | −37% | $26 |
| 4 | eBay | 2024 POKEMON SVP EN-SV BLACK STAR PROMO #138 PORYGON2 PSA 10 #138 | +32% | $41 |
| June 2025 · 1 sale · median $31 · +38% vs May | ||||
| 25 | eBay | 2024 POKEMON SVP EN-SV BLACK STAR PROMO #138 PORYGON2 PSA 10 #138 | +38% | $31 |
| May 2025 · 1 sale · median $23 | ||||
| 25 | eBay | 2024 POKEMON SVP EN-SV BLACK STAR PROMO #138 PORYGON2 PSA 10 #138 | — | $23 |