1 Shilling blue, on all sides full- to mostly with wide margins cut, very clear tied by rost round cancel \"3\" (IAltona), particularly beautiful and faultless choise copy condition, the heraldic embossed very clearly visible both front- as also reverse, very decorative piece of this Schleswig-Holstein-rarity, signed Grobe and photo expertize Carl Aage Moeller BPP (2023) \"a very nice copy in perfect condition, rare in this quality\" - superb item of this rarity!