Check out Tokugawa Tanto - A Japanese Dagger Low-poly 3D model on CGTrader for $8. High-quality mesh by NO-IDENTITY: 2550 polys, 2518 vertices. PBR, Textured, UV Mapped.
BLEND (Blender, filesize: 1.19 MB), OBJ (OBJ, filesize: 328 KB), FBX (Autodesk FBX, filesize: 163 KB), GLTF (glTF, filesize: 23.5 MB), DAE (Collada, filesize: 666 KB), TEXTURES (Textures, filesize: 30.1 MB)