Up for sale is a complete set of 6 stamps of American Credo Issue, which was released between 1960 - 1961.  The stamps depicts: 1) Quotation from Washington Farewell Address, 1796; 2) Benjamin Franklin Quotation; 3) Thomas Jefferson Quotation; 4) Francis Scott Key Quotation; 5) Abraham Lincoln Quotation; and 6) Patrick Henry Quotation.  They are Mint Never Hinged and in very good condition.