The Chip Guide has it in two different colors for Reno. Notes say edge spots are painted but they look the way early chips were made by hand with inserted dabs of contrasting clay. Somebody needs to find one at scratch it to see if the base color shows in the scratch. If so, they probably are painted by the club owner. Janice's notes are not very clear but she does list a $5 Diamond mold chip from Lincoln Fitzgerald's time.

Here are the pictures in The Chip Guide: