This is not the 2nd MGM derby chip I was talking about in a thread the other day. It is a 3nd race chip and 2nd chip issued in 1997.
I had never heard of it until last night.

This one was made for the Crown Classic in 1997.
The CC is run at Del Mar, Santa Anita, and Hollywood Park.
I picked it up from an employee that worked there in 1997.