PROJECT MERCURY 1962 FULL SHEET OF FIFTY 4 CENT STAMPS

PROJECT MERCURY 1962 FULL SHEET OF FIFTY 4 CENT STAMPS, four other sheets, a J.F. Kennedy 1964 commemorative full sheet of fifty 5 cent stamps, two others and a collection of various other American issues including various 3 cent blocks of four and duos; 1948 and onwards. (a lot)