Auktionshaus Christoph Gärtner GmbH & Co KG Sale: 44
Topicals Thematik: Wissenschaft / sciences
Sale No: 44
Lot No:11132
Symbol:p
Cat No:C86 (50) Proofs
1974, Afars and Issas. Lot of 2 different color proof sheets of 25 for the 10fr airmail issue "Marie Curie, discoverer of radium and polonium". Each sheet with printing date, sheet number and some printer's notes. Mint, NH. In all 50 color proof stamps. (Image)