1919 Dobrovnik-Over Mura (before WWI Austro-Hungarian Empire, then Yugoslavia until 1991, today Republic of Slovenia), complete set of 29 overprinted Hungarian stamps, including Harvester, Charles & Zita, Postage Dues, all but one used (mostly canceled to order), handstamped at Lendava-Dobrovnik, discovered at the end of WWI by the Yugoslav Army. Only 15 (!) complete sets are recorded, with 2014 Bodor Mihaly certificate (Image)

Est.$8,000