Heinrich Köhler 383rd Auction – Day 8 Special Catalogue: German States: Bavaria from 1849 – Auction of 'Missed Opportunities' – Collections – The ERIVAN Collection – 11th Auction

6 Kr. on green, fresh colours and large margins on all sides, with clearly applied blue DKr. "LUDWIGSBURG 28 DEC 1851" on envelope (few minimal age spots outside the postage paid) to Frankfurt. Fine. Photo finding Heinrich BPP (2024)