$210 Royal Canadian Engineers Locket Gold Filled Excellent in Crapaud, Prince Edward Island for sale

Up for sale is a genuine royal canadian engineers locket, it is gold filled and has the marking JMF co on the inside opening stamp, the pat number and name above it is almost impossible for me to read but I think it says as best I can read something like legion pat 220914 its so tiny even with a micro glass and reflection making it hard for me to read out all of the letters and numbers.The condition of this is excellent and was stored for most of it's life in a secure drawer, if you have any questions just message me. I will only ship to canada, the usa, and europe thank you.