A low poly version of a scan by MicroPasts: sketchfab.com/models/a56f2a11217b4c28b9300e5407337061
Increased poly count from ~300 to ~1k.
Retopology and baking all done in Blender 2.75a. Model has Diffuse (4k!), normal (1k) and AO (512) textures straight from the original scan.