Check out Medieval Axe Set - Game Ready Weapon Low-poly 3D model on CGTrader for $15. High-quality mesh by Feyloom: 966 polys, 1044 vertices. PBR, Textured, UV Mapped.
OBJ (OBJ, filesize: 62.3 MB), FBX (Autodesk FBX, filesize: 44.6 MB), MA (Autodesk Maya, filesize: 56.2 MB), UASSET (UnrealEngine, filesize: 28.5 MB)