Check out Philippines Flag Pack 3D model on CGTrader for $39. High-quality mesh by dragosburian: 10000 polys, 10000 vertices. Textured, UV Mapped.
BLEND (Blender, filesize: 33.4 MB), OBJ (OBJ, filesize: 10.8 MB), FBX (Autodesk FBX, filesize: 54 MB), DAE (Collada, filesize: 12.1 MB), STL (Stereolithography, filesize: 3.12 MB)