1 / 2 Shilling dark bluish green / carmine, head type I, having bright colors piece of the rare stamp, neat cancelled with Hamburg straight-line cancel type I "HELGOL (AND) ", except for one tiny discoloration above in perfect condition, expertized W. Engel BPP and new photo expertize Heitmann BPP (2017) : "a rare stamp. ", Michel 1.300.-