Window Tapper Advertising Automaton Bellboy by Heinrich L. Körner, c. 1920sEstimate: €800 - €1,200Starting Bid€400Koeln, NRWAuction Team Breker4.4(211)
Rare Window-Tapper Magician Automaton by Heinrich L. Körner, 1920sEstimate: €600 - €900Current Bid - 3 bids€650Koeln, NRWAuction Team Breker4.4(211)