The Aero L-39 Albatros aircraft is unique in the world and its coin is equally exceptional, featuring an optical see-through element with an unprecedented effect.

Every collector wants to own something unique – something that no one else in the world has. That's why we started numbering coins.

Another project from the Czech Mint's workshop was included in the Czech Book of Records.

It's hard to believe that Jan Saudek celebrated his 90th birthday. He still rocks…