African Wood Carving Face Head and Neck Signed on Top 8.5" Tall 1lb 6oz

Wood carving of a head and neck that appears to be African in origin. It is signed on the top but I am unable to read the signature. It is approximately 8 1/2" tall and weighs 1 pound 6 ounces. This was an estate sale find and I don't have any additional information related to age or origin. Some wear to the wood around the base. There is a crack in the wood but this looks to be normal aging. See pictures for further details on condition.