$3 Broken Skull with Spider webs 3 3D model by rhmartins. Available on CGTrader with 735404 polys and 380602 vertices. Check it out on CGHub.
OBJ (OBJ, filesize: 72.8 MB), FBX (Autodesk FBX, filesize: 31.9 MB), MAX (Autodesk 3ds Max, filesize: 56.5 MB)