Phyllis,
I'm still HOT to this day that they screwed up my order & left off the rest of my first name!

I went into the Castaways quite a bit in the late '70s & up until the time they closed to make way for the Mirage. I never played the slots there though & have never seen that token until you posted yours. If anyone has an extra I would like to buy or trade for it.

I'm guessing that it was just used in the 70's, Phyllis. Then again, maybe they still had some in the machines when they closed down in 1987. Andy - Las Vegas