Mauritius 1953 UPU Specimen Meter Mark Proof

CHF115.00

1953 UPU SPECIMEN METER MARK PROOF:A proof impression taken in red with value "050 Cents" and town name "Port Louis". The proof was provided to the UPU prior to the franking machines being brought into use from 1st August 1953. VF, interesting piece. Ex UPU Archives.
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