HomeCryptoTokenized Collectibles Platform Americana Is Bringing High-End Physical Items On-Chain CoinDesk Crypto Tokenized Collectibles Platform Americana Is Bringing High-End Physical Items On-Chain Antzila.com July 21, 2023 Backed by Alexis Ohanian and OpenSea, the newly-launched platform has created blockchain-based solutions for several pain points associated with buying and selling high-end physical collectibles. ⦿Source