Bosko
John Holmstrom
- Also known as
Underground cartoonist John Holmstrom's most well-known character.
Appearances
- High Times Magazine #78 — 1982-02-00
- High Times Magazine #79 — 1982-03-00
- High Times Magazine #80 — 1982-04-00
- High Times Magazine #81 — 1982-05-00
- High Times Magazine #83 — 1982-07-00