b'20110110TWO HUNDRED DOLLARS: 1990 Platypus proof, in original box, 10gr of 916/1000 (22k) gold. .$650750111111TWO HUNDRED DOLLARS: 1991 Emu proof, in original box, 10gr of 916/1000 (22k) gold. $650750112112TWO HUNDRED DOLLARS: 1992 Echidna proof, in original box, 10gr of 916/1000 (22k) gold$650750'