1950-55, 6 years complete, mint never hinged, superb, Michel 1250.- (Image)

1952, complete year, mint never hinged, superb, Michel 200.- (Image)

1953, complete year, mint never hinged, superb, Michel 220.- (Image)

1954, complete year, mint never hinged, superb, Michel 200.- (Image)

1955 / 6, 2 complete years, mint never hinged, superb, Michel 140.- (Image)

1957, complete year, without no. 165, on first day covers, superb (Image)

1962-79, 18 years completely on First Day Cover, superb (Image)

1964 / 5, 2 complete years on First Day Cover, very fine / superb (Image)

1966-68, 3 complete years on First Day Cover, very fine / superb (Image)

1967-70, 4 complete years on first day covers, superb (Image)

1969 / 70, 2 complete years on illustrated First Day Cover, very fine / superb (Image)

1969 / 70, 2 complete years on First Day Cover, mostly superb (Image)

1970-80, 11 years complete, superb (Image)

1971 / 2, 2 complete years on first day covers, superb (Image)

1973 / 4, 2 complete mint never hinged years, 19 x in multiples, additional a single stamp (Michel number 453 only 15 x), many margin copies, neat on Lighthouse pages, superb condition, Michel more then 400.- (Image)

1974 / 5, 2 complete years on illustrated First Day Cover, very fine / superb (Image)

1976-78, 3 complete years on First Day Cover, superb (Image)

1979-81, 3 complete years on first day covers, superb (Image)

1981-87, 7 years, in the main numbers completely, mint never hinged, superb (Image)

1981 / 2, 2 complete years on Artist-FDC, very fine / superb (Image)

1983-87, 5 years, in the main numbers completely, mint never hinged, superb (Image)

1983-85, 3 complete years on first day covers, superb (Image)

1987-90, 4 in the main numbers complete cancelled years on lighthouse album pages, superb condition, Michel 229.- (Image)

1988-90, 3 years complete, mint never hinged, superb (Image)

1988, complete year on first day covers, superb (Image)