Christmas has come early for collectors who have been rushing to get their hands on what may be the rarest stamp of all, 1,500 red ones issued by Austria’s post office with 0.001666666 ETH contained in each of them.
“Austrian Post is offering for the first time a stamp which is also stored as a digital image in the Ethereum Blockchain. This guarantees complete traceability for all former owners of the stamp or their digital image,” they say.
Gain access.
