Check out Treasure Map 3D Low-poly 3D model on CGTrader for $12. High-quality mesh by iskender-kosegil: 4240 polys, 4242 vertices. Animated, PBR, Textured.
MAX (Autodesk 3ds Max, filesize: 1.44 MB), OBJ (OBJ, filesize: 562 KB), FBX (Autodesk FBX, filesize: 116 MB), C4D (Cinema 4D, filesize: 359 MB), HRD (High-Res Renderings, filesize: 323 MB), ABC (Alembic, filesize: 359 MB)