I have a very new GoG Envy w/ Blackheart that is in mint condition in which I have only shot 500 balls through ! it will come with a techt bolt that is also mint condition. It is Green and Black and is a 10/10 physically and mechanically ! I also have a v35 Halo B hopper and a 20oZ co2 tank ! The Halo has had a case through it but works perfectly !! but the co2 tank I'm not sure of condition wise because I haven't used it in 5 months ... so hmu with some trades/offers ! Starting at 230 price for GoG and Hopper ...!