50 Heller Legionnaire stamp Bachmac with hand stamp overprint "Karlovy Vary 1. X. 1938 plus swastika", with cancellation adjusted date stamp Karlovy Vary 1 4. X. 38 on faultless letter piece, edition 126 examples, expertized Dr. Hoerr, photo expertize Brunel VP (2023) "the condition is perfect, ", Michel 300.-