Crypto Stamp - Jahrbuch/Yearbook with yellow CS1 crypto stamp First Day Cover - First

First Day Cover - First Croatian Crypto Stamp with official first day cancel

With 5-digit pacifier CS5

First Day Cover with Whale design envelope

Croatian Crypto Stamp Postereum 3: Nikola Tesla

Only the QR-code has been scanned to reveal the color of the token

Crypto Stamp - Jahrbuch/Yearbook with yellow CS1 crypto stamp First Day Cover - FirstCrypto Stamp Jahrbuch mit gelber CS1 Yearbook with yellow CS1 The Jahrbuch (Year book) contains all special stamps released in 2019, including a CS1 stamp that is visible through the cover. This year book includes a yellow CS1 stamp. Original sealed condition as sold by the Austrian post.