1900 Yacht Postal Stationery Specimens


Copies of P5-P8 “Specimen” overprints were produced for use as reference copies or examples for distribution to other members of the Universal Postal Union.

P6 Pr Sp and P8 Pr Sp are overprints of the proof versions of P6 and P8, with a shorter third address line (56mm vice 60mm) and a longer fourth address line (74mm vice 70mm).