Allenstein Stamps
1920
Michel 18
Issued: 20th May to 25th Jun 1920: These stamps are overprinted black "COMMISSION D'ADMINISTRATION ET DE PLEBISCITE. OLSZTYN ALLENSTEIN. ART 94 et 95"
Mi 18
15Pf
dark brown red to dark brown carmine
15Pf
dark brown red to dark brown carmine
Quantity Issued: Unknown
Valid Until: Unknown
VARIATIONS
Mi 18a
dark brown red
dark brown red
Mi 18b
carmine brown
carmine brown
OVERPRINT FLAWS
Mi 18 PF I
line of the inner oval broken on the bottom right
line of the inner oval broken on the bottom right
Mi 18 PF II
line of the inner oval broken on the bottom left
line of the inner oval broken on the bottom left
STAMPS FROM MY COLLECTION