Among the most important items he listed as being stolen:

According to police, the Marvel sideshow statues are distinctive in that they stand two- to three feet tall and are very heavy. The stolen statues were of: "Hellboy" pistol figurine, "Ash"Army of Darkness, "Tomb Raider" Lara Croft, "The Punisher," "Alien," "Ironman" Limited Edition, and a "Gears of War" character.

Complete list here. Hopefully his stuff gets tracked down as there simply aren't that many places to pawn off Olympic rings and Giro medals.