1864 - 15s 5th issue canceled with postmark of the
1866
1864 - 15s 5th issue canceled with postmark of the Austrian Army in Denrmark "K.K. FELDPOST EXPOS.N°3 14/10". Extremely rare cancel of field post, very well struck. Cert. Ferchenbauer (Sassone 45+pt.R4 - € 20.000)
