Limited edition two-piece set entitled “The Tribute to Apollo in Crystal,” by Paul Calle and Joseph Di Lorenzo, numbered 17/1000. One is a 4 x 4 x 1.25 ‘cube’ crystal and one is a 4 x 4 x 2 ‘free form’ crystal, both with etched designs showing Apollo astronauts on the lunar surface. Items are presented in their original red velvet lined box. In overall fine condition. Accompanied by a certificate of authenticity from the International Numismatic Agency. RR Auction COA.
