Antique World War 1 Pin

Authentic Antique C.E.F. (Canadian Expeditionary Force) For Service at the Front Canadian lapel pin. Serial Number #367739 Bronze made with red, white and blue enamel Union Jack (under Commonwealth) Issued from 1914 onwards. Diameter just under 1 inch. Screw back. Issued to Canadian soldiers who had served at the front lines during WWI and were honourably discharged or returned to Canada on duty. Reverse reads: PENALTY FOR MISUSE 500 DOLLARS OR SIX MONTHS IMPRISONMENT. Official government-issued badge, not a commemorative souvenir. Each badge had own number associated with the soldier who received it. Private sale value/online websites $60-$80. Asking $25 Thanks