Created by an artist, your stamp is an item that has a rightful place in your collection. You can store it, frame it or exchange it. Thanks to its digital twin, you can admire it on screen, in HD or moving image mode.

The NFT ("non-fungible token") is associated with a certificate that guarantees the uniqueness and authenticity of your stamp. This certificate proves that you bought a specific number in the stamp series, on a specific date and for a specific price. Issued by the blockchain, it cannot be forged.

Referenced by Yvert et Tellier, your stamp increases in value over time, just like any other classic stamp. The certificate of ownership associated with the digital twin adds extra value to the item.