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Portion is a global auction house for luxury goods and rare collectibles. Built on Ethereum and IPFS, Portion offers a transparent, scalable solution with all transactions facilitated by cryptocurrency.

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How it Works

Application

Store your blockchain certificates of authenticity. Seamlessly buy and sell goods.

Auction House

Coming in '18, the world's first transparent auction house to accept cryptocurrency. Decentralizing authentications, appraisals, and transactions.

Provenance

Portion initiates indefinite visibility into ownership, location, and market value of goods.