Jack Boberg had an old hot-stamp machine and he made chips with his name and his handle, which was "The Fatal Itch", referring to his chip collecting addiction.

Jack made several for me with my name hotstamped. All of these were made in the 1980's.

Others in the late 80's were Michael Knapp's hot-stamped monograms, "AMK" in 6 colors, Dave Barish's home set, "Barish Casino", in 5 colors,
Don Bestle's, "DEB"S", in woods, encased and elongated cents, Borland's & Archie's.