Check out Base Mesh Pack - Head Low-poly 3D model purchase 3D model on CGTrader for $6.8. High-quality mesh by PolyOne-Studio: 31700 polys, 17000 vertices. Textured, UV Mapped.
OBJ (OBJ, filesize: 2.45 MB), MA (Autodesk Maya, filesize: 2.66 MB), BLEND (Blender, filesize: 3.15 MB), FBX (Autodesk FBX, filesize: 1.87 MB), ZTL (Zbrush, filesize: 776 KB), USD (USD, filesize: 397 KB)