For Sale › "Spider-man 3" - New Goblin (James Franco) Pumpkin Bomb Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 "Spider-man 3" - New Goblin (James Franco) Pumpkin Bomb $900.00 Sold A prop “goblin grenade”, aka “pumpkin bomb” used in the production of Sam Raimi’s Spider-Man 3. Sold Added! A prop “goblin grenade”, aka “pumpkin bomb” used in the production of Sam Raimi’s Spider-Man 3.