Check out 001256 guy in tshirt holding hand as a singer 3D model on CGTrader for $7. High-quality mesh by 3dfarm: 300000 polys, 150000 vertices. Textured, UV Mapped.
STL (Stereolithography, filesize: 39.7 MB), OBJ (OBJ, filesize: 190 MB), TEXTURES (Textures, filesize: 49.9 MB), FBX (Autodesk FBX, filesize: 49.9 MB), MAX (Autodesk 3ds Max, filesize: 33 MB)