A multi-component hallux joint assembly incorporated into reconditioned end surfaces established between an upper metatarsal bone and an opposing lower proximal phalanx bone. A first component is anchored into a reconditioned end surface of the metatarsal bone and exhibits a first exposed support surface. A second component is likewise anchored into a reconditioned end surface of the proximal phalanx and exhibits a second exposed support surface. A spherical shaped intermediate component is supported in at least one of eccentric or rotational fashion between the first and second anchored components.