Here's another interesting original item.
WW1 Belgian Soldiers Lion Tunic Button 21mm, (thanks Josh).
WW1 Belgian-Produced Brass Ashtray of Menin Gate at Ypres' British Army Memorial
WW1 Belgian Adrian Helmet with Lion Crest, Liner & Chin Strap - with bullet hole
PAUL VON LETTOW-VORBECK Signed Photograph - WW1 Prussian General 6"x4" reprint
WW1 Era General service Buttons, Full Set
WW1 Era General Service Buttons Large & Small