Reportedly, the postal service has issued 150,000 copies sold at € 6.90 apiece. The stamp will come in two parts, the left part is stylized with a unicorn associated with Ethereum, that will function as a standard stamp and can be used to send mail. As for the right section, it has credentials used to authenticate the crypto collectible via blockchain.
Image of the stamp set. Source:APA-OTS
Read more:BitMEX, CryptoCompare And Refinitiv Jointly Builds Real-Time Crypto Futures Dataset
Image source – Stock Photo Secrets