Large Vintage Navajo Indian Wooden Sculpture Toadlena Trading Post - $75 (central Tucson)

Vintage Native American wooden sculpture signed "King Willie".
On stone base.
I cannot find any information about the maker but based on the fact that this was purchased at the Toadlena Trading Post on the Navajo Reservation in New Mexico it's safe to state that it's Navajo.
(Trading Post price tag on base) Including the stone base the height of the sculpture is 17¼ inches high.
$75