This rare vintage "First Black Swan" puzzle in the shape of the Australian Continent by Llaria Logi is numbered #72 is a unique and collectible item from 1980. Made of phosphorated bronze, this puzzle consists of 12 pieces. All paperwork included. Has been in my family since we lived in Australia. The lid to the cork display box has been removed and I believe my Mom tried to glue a few pieces. No damage at all to the pieces. I took individual photos of each piece. Piece #10, the Brolga, is marked Logi and 80. I have priced a bit lower than value as it is missing the lid.