"104" together with large two ring cancel "DARMSTADT 1 DEC. 1861" on postal district letter 3 Kr. to Michelstadt (arrival cancel) . the nummeral cancel was once again besides the stamp alongside. stamp slight letter crease. expertized Horst Krause (HK), photo expertize Sommer BPP. the nummeral cancel were only to the stamps cancellation planned, therefore are unmailed strikes rare!