Identification of Item
Hi
Nice find. What you have here is an Other Ranks 1844 Pattern Shako Plate for the 65th Regiment of Foot.
This example is from a battalion or centre company, the grenadier and light companies (flank companies) having a smaller regimental number surmounted by a flaming grenade or strung bugle respectively.
These were reserved for dress occasions, the soft forage cap being worn in the field. But it is still nice to see a complete example.
If you are ever looking to sell this, I would be interested, as I have a small collection of 65th Regiment items.