This chip was given to me by a friend back in 1990. I took a note as she talked and this is what she told me:

This chip was from a casino on a ship called the "Ocean Pearl". She said she got it on New Year's Eve, 1989/90. She said they were on the South China seas at the time, with a Filipino crew.

Any ideas? I couldn't find it under any of our guides. Interesting mold!

Rich