German commemorative coin presented to Hubert Opperman. The boxed silver coin a double Ausbeutetaler was coined or shaped at the beginning of the only yield period of the (silver mining) pit. One side is represented by the Göpel with put on yield flag, untertägige plants with pit, dismantling hawsers, water wheel and Wasserlösungsstollen. Reverse side features national gentleman: Johann Friedrich, Duke of Braunschweig and Lueneburg. Presented in a cream plastic box with red velvet base and glossy explanatory flyer printed in German.
0 - Whole: H: 45 W: 45 D: 3mm (H: 1 3/4 W: 1 3/4 D: 1/8")
0 - Whole: H: 65 W: 65 D: 20mm (H: 2 9/16 W: 2 9/16 D: 13/16")
Hubert Opperman; 29 May 1904; 18 Apr 1996
Kindly donated to the Australian Gallery of Sport and Olympic Museum by Lady Opperman.