Hi Bob, I see you took my advice and contacted the chipboard, these guys will set you right.
The chips that Bob is speaking of come from the
Christmas Islands 3300KM north west of Perth on the West Coast of Australia.
The person you need to possibly contact is Walter, he has nearly every chip from all the casinos in Australia.
I think his email address is waltjd13@aol.com
Welcome to the hobby Bob and a big hello to all my friends on the Chipboard.