Vintage silver plate over copper ornate handled tray

Entertain in style with this handled ornate silver plate over copper tray. The bottom is stamped silver over copper with 4 stamps of a crown over a crown in box, & in box and a shield in box. This belonged to my granny. She was a wedding caterer and had tons of silver plate ect. Unsure of it's age but I would guess before the 1950's. It measures 17 1/4" handle end to end X 12 3/4". The tray is etched on the bottom with a leafy floral design. I have not polished so will shine up nicely. Condition issues other than the obvious tarnish is that the tray is separated from on end. Never noticed until I took it out to sell (last 2 photos). where the copper is showing along the edges Also finish lose on the bottom I ship same or next business day.