Very rare original fully functional tin toy boxing fight with spring movement. The depiction is probably Joe Louis and Max Schmeling, although this is not explicitly stated. The boxing ring is beautifully lithographed. The toy is by Hans Biller, a former engineer of Bing, who became self-employed after the bankruptcy of Bing in 1932 and whose toys are characterised by high quality and elaborate functions. Marketed with the company logo "B" and with "made in US-Zone Germany". Very nicely designed original packaging in quite good condition. The photos are part of the item description. The rubber band has been replaced, a key is not included in the auction