You prompted me to get these three photographed.
First, 1994 Santa Barbara Fiesta commerative token from Paul Brombal (specializes in Latin American as you might guess), annodized aluminum.

Second, Don Kagin's ANA election token, 2005. Its not aluminum, but I like the gold slugs. This is as close as you'll find in my collection.

Finally from 1982, the Hobo Nickel and Token Book token, aluminum.