The rarity of The Convicts' Trophies is Rare, and been equipped it takes a “Bundle” slot. At this moment the item is available for trade.
The Convicts' Trophies is a skin for Alchemist. The skin was added to the game on April 28, 2014, it was created by Airborn_Studios.
The Convicts' Trophies has been recently added to the game, which makes it rather popular with the game community.