UBBX | UB Book Exchange

Buy and sell course books with Yoda

Connect a wallet, list a book, or buy one. Prices settle in Yoda tokens; full book details load from this site’s catalog files.

Wallet

Yoda balance

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Sell a book

ISBN

Price (whole Yoda)

Condition

Book details (shown in the table)

Title

Author

Edition

Pickup / notes

Image URL

Contact

Verify catalog entry (on-chain fingerprint)

Buy

Book (listing number)

Use Select this book on a card to fill this in.

Books for sale

Details load from each listing’s catalog file. Refresh listings after new files are added.

In-person pickup or delivery is arranged between buyer and seller. UBBX records the sale and payment on the blockchain only.