Copies are matched across platforms by set, item number, and language (registry v1 — exact normalized matching); each copy's printing (1st Edition, Shadowless, Reverse Holo, …) is read from its own title and grading label.
1 copy for sale across Courtyard · from $250
2022 Pokémon S Promo #S-P Champions Festival - World Championships 2022 (PSA 10 GEM MINT)
$250USDC
CourtyardPolygon