That chip is an employee toke chip which was issued in the 1990s. The "F&B" stands for Food and Beverage, as in food and Beverage cashier, which was one of the locations that the chip could be redeemed. It could also be redeemed at the Satelitte cage.
The TCR number for that chip is: V8632.
It would not be available from the cage or on the floor to customers.