$89 BVS10 Viking 3D model by Panaristi. Available on CGTrader with 1279380 polys and 1129845 vertices. Check it out on CGHub.
OBJ (OBJ, filesize: 63.7 MB), 3DS (3D Studio, filesize: 19.1 MB), C4D (Cinema 4D, filesize: 17.2 MB), LWO (Lightwave, filesize: 18.9 MB), FBX (Autodesk FBX, filesize: 43.7 MB)