i found these on ebay,have a look.........
RUBIKS CLOCK , MATCHBOX TOYS, 1988
RUBIKS FOLDING CIRCLES, MATCHBOX TOYS, 1986
RUBIKS CUBE (HAS NO RUBIKS SIGNATURE OR MATCHBOX TOYS LOGO)
RUBIKS CALENDER CUBE (HAS NO RUBIKS SIGNATURE OR MATCHBOX TOYS LOGO)
http://cgi.ebay.com/ws/eBayISAPI.dll...;category=2549