Bureau of Engraving and Printing Souvenir Card, B 75, Long Beach Numismatic and Philatelic Exposition, January 31 - February 3, 1985, Long Beach, California. The stamp replicated on this card is Scott #954 block of four, 3c California Gold Centennial, issued January 24, 1948; the replicated bill is the back of Series 1865 $20 Gold Certificate. This card has a first day of show date cancellation of Scott #1894 20c Flag Over Supreme Court, January 31, 1985, Visitors Center, Bureau of Engraving and Printing, Washington, D.C.  Card measures 10" x 8".