Bidspirit auction | Bing O gauge 18 volt

Bing O gauge 18 volt II electric locomotive with three - Bing O gauge 18 volt II electric locomotive with three Merkur passenger cars. The locomotive is electrically powered and was hand painted, dates between 1924 and 1943 based on patent number on the bottom of the motor, C7. The three passenger cars appear to be much newer and have plastic wheels, C8.