These two BHP Sponser games pins both have been sitting in a box in their plastic sleeves for over 24 years
(1) BHP sponsor pin in shape of Sydney harbour bridge - logo on side of bridge cash Aminco - colour silver
(2) BHP sponsor pin in shape of lighting tower - black colour # 95120 - made in China / cash Aminco TM 0 SOCOG 1996
Both in very good condition