~~~ we had no idea what NBT meant... and neither did Ian Sutton (Gaming Floor) who sent me the chips back then. Then, one day while he was doing some research reading an old Sunday Times, he learned they were from New Brighton Tower... (he was living in Sheffield then) and I was selling them like hotcakes at that point... and the following year three denominations of the jetons fell in my lap at an antique show right here in West Palm Beach... Today, they're only a few bucks each... All ancient history today...