Los 500
FILIBE: "ANCANIB-I POSTA-I FILIBE 256", clear strike on entire letter 1847 to Austria, showing on front Cyrillic straight line "ALEKSINAC", applied in transit, on reverse nice corresponding desinfection seal (with only small part of second one) and adjacent desinfection mark "SIGILIUM SANITATIS" of Semlin; a fine letter with rare Serbian desinfection seal (Petkovic type IIb)
