High Peak Harriers hunt button badge

A scarce original mid 20th century period 'High Peak Harriers hunt button'; gilt convex raised edge example displaying the embossed old English letters 'HPH' on lined ground surmounted by a hare; the reverse impressed with maker's details 'FIRMIN LONDON' a miid 20th century marking. Very good condition, complete with original shank, gilt finish remains bright.Diameter approx 21mm.