51th Auction - Day 2

Fezzan: 1943, 50fr. on 75c. violet and carmine, fresh colours, normally perforated (slightly round u
1943, 50fr. on 75c. violet and carmine, fresh colours, normally perforated (slightly round upper right corner - line perforation), faint indication of crease in lower left corner perf, mint o.g. with slightest hinge marks (appearance as u/m), signed. Very rare stamp, only 79 surcharged (Maury 10, 7.000,- €, Sass. 10, 14.000,- €).