Austrian, Customs Seal, Vienna 
Austrian, Customs Seal, Vienna, Image & Found by Peter Molnar. 
Found near Budapest, Hungary, 17mm. 
 
Austro Hungarian coat of arms // K.K.H.Z.A. / WIEN / 44 
 
From the finder, "KKHZA WIEN 44 with Austro Hungarian coat of arms on the reverse. Diameter 17 mm, width 5 mm. Abbreviation is Kaiserlich Königlich Haupt Zoll Amt, that means Imperial Royal Main Customs Office." 
 
Probably the Lesser common Coat of Arms 1867–1915.
 
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