Bob Greenberger
| Item | Date | Publisher | Price | Role |
|---|---|---|---|---|
| Scooby-Doo! Where Are You? #9 | May 4, 2011 | DC Comics | Unknown | Writer |
| Scooby-Doo! Where Are You? #8 | April 6, 2011 | DC Comics | Unknown | Writer |
| Item | Date | Publisher | Price | Role |
|---|---|---|---|---|
| Scooby-Doo! Where Are You? #9 | May 4, 2011 | DC Comics | Unknown | Writer |
| Scooby-Doo! Where Are You? #8 | April 6, 2011 | DC Comics | Unknown | Writer |