Romania 1918 War Tax Stamps Timbru de Ajutor Lot of 4

Romania 1918 war-tax stamp lot featuring four loose, canceled Timbru de Ajutor stamps with visible 5 and 10 denominations, overprints, and postmarks. Good pre-owned condition, canceled/used, visible postmarks and handling wear. Collectible group for collectors of Romanian stamps, postal history, and early 20th-century philately.