Gary Cohn
| Item | Date | Publisher | Price | Role |
|---|---|---|---|---|
| Amethyst #1 (Dollar Comics) | Feb. 26, 2020 | DC Comics | $1.00 | Writer |
| Aquaman: Tempest | June 20, 2018 | DC Comics | $16.99 | Writer |
| Showcase Presents: Amethsyt Vol. 1 | Sept. 26, 2012 | DC Comics | Unknown | Writer |
| I, Vampire | April 11, 2012 | DC Comics | Unknown | Writer |
