PERU, small lot of 7 Pre-philatelic covers

SAUDI ARABIA, Nedschd Mi.9a in mint block of six, double perforated block of six and pair of Mi.76c (pair with shifted opt.), registered cover from Djeddah to Istanbul and a cover from Mecca to Yokohama

SIAM 1883-1928, small lot with some opt.-varieties and 1928 issue "King Prajadhipok" 3 Satangs colour-proofs with gum, a blue pair and a brown block of four, both perf. 9

UNITED STATES OF AMERICA, 5c brown Benjamin Franklin, Sc.1, a wonderful copy with very fine margins, cancelled in blue PHILADA Pa. on dated letter-wrapper in beautiful quality from Philadelphia May 25, 1849, to New York

UNITED STATES OF AMERICA, 10c black George Washington, Sc.2, a wonderful copy with very fine margins, cancelled in blue on undated letter-wrapper in fine quality from Detroit June 25 to Pittsburg

UNITED STATES OF AMERICA, 10c green George Washington, Sc.14, large margined single, cancelled San Francisco Feb 5, 1856 (year written with pencil on the reverse), sent to New York

USA, acknowledgement of the American ambassador John S. Rice to The Netherlands in The Hague Nov 29, 1963, on the death of President Kennedy

PICTURE POSTCARDS depicting stamps with or without coat of arms, 40 different unused or sent colorful cards from the 1900s