4 Shillings carmine red, single franking on small-format folded letter from Hoier to Toender, the stamp with Danish three ring number postmark "85" cancelled, alongside locate single circle postmark HOIER 9.5, reverse blue arrival postmark Tondern 9.5.64, fresh colours and attractive document, pencil inscription lower left - removable, as a matter of form however mentions, photo expertize Carl Aage Moeller BPP (2025) "perfect quality. ", Michel 1.200.-