Roger Petersen
| Item | Date | Publisher | Price | Role |
|---|---|---|---|---|
| Swamp Thing by Brian K. Vaughn Vol. 2 | July 23, 2014 | Vertigo | $19.99 | Illustrator |
| Swamp Thing by Brian K. Vaughn Vol. 1 | Jan. 8, 2014 | Vertigo | $19.99 | Illustrator |
| Item | Date | Publisher | Price | Role |
|---|---|---|---|---|
| Swamp Thing by Brian K. Vaughn Vol. 2 | July 23, 2014 | Vertigo | $19.99 | Illustrator |
| Swamp Thing by Brian K. Vaughn Vol. 1 | Jan. 8, 2014 | Vertigo | $19.99 | Illustrator |