SQ 57 "Mosaic of Bacchus" ed. 1966. A complete, collectible, 500 piece Springbok jigsaw puzzle no longer produced. Picture of an ancient central floor mosaic, believed Greek, displayed in a Pennsylvania art museum. Information is printed on the back of the box. The thick and glossy pieces in excellent condition. The unique, split-top box has light edge and corner shelf wear, and a tiny puncture in the top of the box seen from the inside. This is a clean box, the intense black back with the printing is in better condition than most similar Springbok boxes. I think this puzzle is beautiful and I found it a little challenge, but very fun to make. This puzzle is shipped with pieces assembled in sections. Pictures show it is complete.