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Vintage John Sands Bingo game set
Product Details
Manufacturer: John Sands (Pty) Ltd., an Australian company.
Era: It appears to be a vintage set, with search results suggesting a production era around the late 1960s (specifically 1968).
Contents: a set with plastic embossed numbered pieces" and a "50 card set". 
 
Note - this is a vintage bingo game and has been opened and played. There might be some numbers and cards missing. 
 
The box measures 36.5cm x 22.2cm, with a thickness of 3cm. It has some damage.