There has been much debate over as to the origins of this series. For many years it was assumed that this was a Scanlens series of cards however, recent research shows this to be somewhat untrue. One thing is certain, these cards were not sold and are more along the lines of a promotional series or giveaway. It is possible that these were available from the NSW Permanent Building Society during season 1977. 

The cards come in uncut sheets of 9, totalling 90 cards.