The Rarest Dutch Small-Round Postmark (kleinrond): Waterlandkerkje. On auction: 19 December 2026
door Waterlandkerkje Many people will never have heard of it, except for philatelists, perhaps. I shall return to that later. There is no shame in never having heard of the village. It was small, and it remains small. The village is situated in Zeeuws-Vlaanderen, in the …