Better one bird in the hand… The third parrot issued by Royal Joh. Enschede is green to indicate that the physical stamp is produced environmentally friendly. The stamp has a real gum backing and comes on cardboard paper in standard credit card size. You can now add the digital crypto stamp to your collection, alongside it’s green physical twin. Safely discover, collect, connect and trade with others on our secure platform. Happy collecting on Ciphers.me!