Rare Bronze The Aldershot Cup Navy Medal

The only other example of this medal I can find is in the National Maritime museum, they date their example for 1927 and it must be engraved to the recipient, this one is not but is identical, theirs comes in its box of issue and was made by the high end maker Elkington & Co, this one lacks a box. To the main side it has the Naval crown with 'The Aldershot cup' under. It comes in very good condition and measures 40mm in diameter.