Used after the last date of common validity (15 June 1867) but accepted as valid by a Hungarian Post Office.
cover 1863-64 3Kr. green and 1867 2Kr. yellow on E.L. to Vienna, crisply cancelled by oval "SOPRON/OEDENBURG 3/.3.68" d.s., showing "WESTBAHNHOF WIEN 3/3" and "WIEN" arrival d.s. on reverse. A fresh and lovely cover of rarity - only three mixed frankings have been recorded as being tolerated by the Hungarian Post Offices after the last date of common validity. Ryan 42. Photo
Details
cover 1863-64 3Kr. green and 1867 2Kr. yellow on E.L. to Vienna, crisply cancelled by oval "SOPRON/OEDENBURG 3/.3.68" d.s., showing "WESTBAHNHOF WIEN 3/3" and "WIEN" arrival d.s. on reverse. A fresh and lovely cover of rarity - only three mixed frankings have been recorded as being tolerated by the Hungarian Post Offices after the last date of common validity. Ryan 42. Photo
Further details
Illustrated in colour on Page 172 of the Mixed Frankings Handbook.