Obviously dates somewhere between 1966 when decimal currency came in to when the trams ceased in 1969. The sign is stuck to a masonite board WIN $500 Grenadiers Road Courtesy Award on 4BH and measures 61cms x 36cms. I doubt whether many of these type of signs exist today. The board is in very nice condition considering its age, the surface is just starting to peel in a few places and has a few stains. There are also another 2 Brisbame Tram advertising boards being listed. Check them out !!!!