375rd Heinrich Köhler auction - Day 1

1871/72, Paper of minor quality 1 l. brown on yellowish partsheet of 60 stamps from the upper part of the sheet with full margins on 3 sides and plate flaws on pos. 44 and 55, unused with original gum and partly light adhesions, few small spots free of gum, still very fine and fresh; a rare block, certificate Holcombe (1988) (Hellas 32, Vlasdos 44)