A 14 Karat Yellow Gold & Blue Enamel Miniature Reproduction of Buzz Aldrin's Footprint Brooch, Tiffany & Co., marked number 422 of limited series, front has a central textured lunar depiction with miniature footprint signed Buzz Aldrin, surrounded by blue enamel star speckled high polish border, the back engraved: "A GIANT STRIDE FOR MANKIND..." IILLINOIS MASONIC MEDICAL CENTER Commemorating the W. CLEMENT STONE PAVILLION and the FIRST MOON LANDING 1969. 422.Stamp: TIFFANY & CO. 14K. 10.20 dwts.