Photograph copyright Brian J. McMorrow - please ask his permission before re-posting it: https://www.pbase.com/bmcmorrow/sudannationalmuseum
This stele is not the one published by Pompei:
Pompei, Amarillis (2006). "A proposito del frammento di stele del re Amanikhabale (Khartoum 522), Studi di Egittologia e di Papirologia 3, 2006