But this isn't just any head, but the reputed noggin of St. Vitalis of Assisi, the patron saint against STDs.
Someone in L.A. bought it at auction over the weekend for ...
... about $5,000.
The head was put up for auction by an Anglo-Irish family in Ireland.
Assisi was Italian hermit and monk who died in 1370. According to Irish Central he went through "years of promiscuity as a youngster" before dying and becoming the patron against diseases affecting the genitals.
So who bought it? They're not saying.
But one of the auctioneers told IrishCentral that it was indeed an "odd-ball" (ya think):
We received phone calls from all over the world about this -- from all sorts of crackpots and oddballs. We received about 100 different bids in advance.
Our guess? Charlie Sheen, of course.