The Dumpster Tin is an unknown accessory/playset that will be scheduled for a release sometime in 2013. It is most likely used to store trashies in. And like the Collector's Wheelie Bin has wheels on the bottom. Is made of metal like the Collector's Tin. It also has series 4 trashies on it.
2 exclusive Trashies - Snotty Spray Can and Busted Crate