Check out THE SPEAR OF SPARTA 3D model on CGTrader for $8. High-quality mesh by CGBLENDERBLACK: 6446 polys, 9122 vertices. Rigged, Textured, UV Mapped.
OBJ (OBJ, filesize: 474 KB), 3DS (3D Studio, filesize: 155 KB), DAE (Collada, filesize: 925 KB), FBX (Autodesk FBX, filesize: 182 KB)