You are ordering this Funny. Weekend at the Biden’s. Only 35 Proofs were Minted. Serial # lasered on the edge. Numbers will vary between the 2. They also made a UV colored Bar with a 499 mintage. (I don’t have any of those) I added that COA to this because the Proofs and Antiqued didn’t have a COA. 1 Troy OZ of. This comes in an airtite. You will receive 1 – 1 Troy oz. Scans show front and back. Your ordering 1 bar. Take a look for more to save!