World War One Regimental Pair of Medals. We have pairs of the World War I Silver medal and the Victory medal, each matched as per Regiment. World War One was started over 100 years ago (1914-1918), so these medals are now antique according to the definition, i.e. over 100 years old. It is not easy to have matched pairs for the Regiments, but one of our contacts did it. I think our price reflects the scarcity of the matching, but not over pricing as some marketing companies do.