user-9935bc36beacFranceNewon Catawiki1Object in auctionPrivateVerified sellerBuy safely – this seller has been identity-checkedLotsAll lots (1)Autographs & Manuscripts Auction (1)In auction now Objects from user-9935bc36beac All auctionsOmar yaghi - Omar yaghi autograph [Prix Nobel de Chimie 2025] - 2025