Great Britain - Service Stamps: 1902, QV 5d. dull purple/blue "O.W. OFFICIAL", f
Great Britain - Service Stamps
1902, QV 5d. dull purple/blue "O.W. OFFICIAL", fine used copy "REGISTERE...", signed Thier, Köhler. SG £1400.
Condition: o (used)
Catalog number(s): SG O34