$69 Darth Vader 3D model by Mimesis3D. Available on CGTrader with 56289 polys and 57521 vertices. Check it out on CGHub.
OBJ (OBJ, filesize: 2.53 MB), FBX (Autodesk FBX, filesize: 3.21 MB), MAX (Autodesk 3ds Max, filesize: 3.35 MB), MA (Autodesk Maya, filesize: 2.63 MB)