The guy that owns it seems genuine, and did say that painted plates did come out on the Brisbane vehicles.
The number is H362133. I don't have any photos of vehicle.
I was more concerned with the Letter F for build yr instead of E for 75.
I just paranoid about spending time and money on something that may be not turn out to be a sandman.
I guess there is no way to check back of tag with out removing it?
Thanks for your input guys.