$63 leonardo da vinci Low-poly 3D model by arman3dg. Available on CGTrader with 93908 polys and 96836 vertices. Check it out on CGHub.
MAX (Autodesk 3ds Max, filesize: 252 MB), OBJ (OBJ, filesize: 63 MB), FBX (Autodesk FBX, filesize: 63 MB), MAX (Autodesk 3ds Max, filesize: 252 MB), 3DS (3D Studio, filesize: 63 MB)