1923 - 1925 U.S. FDC'S - SC#'S 610,620,621 -  HARDING MEMORIAL ISSUE SINGLE STAMP ENVELOPE AND 3 STAMP ENVELOPE - EASILY WORTH $10 OR MORE

NORSE-AMERICAN ISSUE - COMPLETE SET OF 2 - SC#620-621 - EASILY WORTH MORE THAN PRICE FOR ALL 4 FDC'S