P524-Cayman Islands Christmas 1982 FDC Raphael Art Stamp Set First Day Cover
P523-Cayman Islands Christmas 1970 FDC Complete Set Official First Day Cover
P522-Cayman Islands Christmas 1973 Official First Day Cover FDC Complete Set Rel
P521-Fiji1979New Definitive Series Part 1 Official First Day Cover FDC 2c Dudle
P520-Switzerland 1967 Geneva Motor Show Pro Juventute Wildlife Stamps Cover / Ph
P52-France 1982 Léon Blum First Day Cover FDC Paris 18 Dec Premier Jour Stamp
P519-Switzerland 1966 Registered Cover Bern to Buchs Zurich Helvetia Stamps Post
P518-Switzerland 1966 IMPO Zurich Helvetia Basel Trade Fair Stamp Block Card
P517-Switzerland 1966 Zurich Import Fair CERN Nuclear Research Stamp Block on Ca
P516-Swiss Pro Patria 1966 Heinrich Federer Block of 4 Cover – Luzerner Kantonal
P515-Switzerland Helvetia Pro Natura Kingfisher Bird Cover Commercial Mail Zuric
P514-Switzerland 1966 Pro Patria Registered First Day Cover FDC Block of 4 Bern
