Serbia - postal stationery: 1915, King Peter/Battle Field card 5pa. green uprate
Serbia - postal stationery
1915, King Peter/Battle Field card 5pa. green uprated by 5pa. green, commercially used with comprehensive message from "NICHE 3.10.15" via Bologna to Geneve/Switzerland, censor mark alongside.
Condition: postal stationery
Catalog number(s): P69a; 120
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