Blender Realistic Human Face Model

For an upcoming 3D-printing project I need a highly accurate human face sculpt created entirely in Blender. You will receive a set of hi-resolution reference photos and the goal is to reproduce the likeness with clean, printable topology and subtle surface detail that will hold up at physical scale... (Budget: $2 - $8 USD, Jobs: 3D Animation, 3D Design, 3D Graphic Design, 3D Modelling, 3D Print Design, 3D Rendering, Blender, Maya)