3D character model and rig animation

Looking for 3D human character modeler and animator, reference will be given as photographs. we will be using those models as Augmented Reality objects with our software. The quality should be realistic. Need the quotation and time line for rigged 3D animated human models, basic animation like smile, eyes blinking, wink, waving hand, turning left and right, nodding head for YES and NO.
Also need the quotation and time line for static human models.