This is realistic and detailed 2 male hands were created in Zbrush.
Included files :
-ZTL (2 subtools with 5 subdivision levels )
-OBJ (2 obj files)
-STL (2 stl files)
Each hand has 1,541,000 million polys.
Total polycount of all hands:
Do not resell.
Hope this will be useful for your projects.