International letter with perfin “M.” in the stamp. The letter is franked correctly with 30 øre, which was the rate for international letters from November 1st 1933 to June 30th 1940. The stamp is cancelled December 28th 1936 with TMS Nr. 56.3 København K.

M 05 Markt & Co

Markt & Co. A/S
Bredgade 25E
1260 København K

“M.” has been seen used in the period from November 1925 to April 1937

Needles

23.

Known positions

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Green indicates the Perfin position on the current item.

No history yet.