This is a Brand New Discraft Z NUKE OS Fly Dye Golf Disc, 173 to 174 grams in unthrown condition. You get the disc in the picture.
Disc-Nebula Burst — Stamp-White
Discraft says: Big D for big arms: created for expert players and windy conditions, NUKE OS (Over Stable) is a super fast driver that rewards power throwers with insane distance potential. Will finish on a hyzer even in strong winds, and offers the most dependable consistency of any high speed driver on the market.