Carse Antiques has dated this piece to the 1750s.

The mirror retains its original beveled glass plate.
I think the upper side ears might have been re-shaped slightly some time ago, certainly not recently otherwise this is a very nice large size mirror in good condition.
The colour and patination are superb.
SIZES; The overall size is 47" tall by 23" wide. The exact size of the mirror plate is 27" by 17".
Carse Antiques has dated this piece to the 1750s.
You can view the stock and full dealer information on the Carse Antiques Profile Page
Carse Antiques is a registered member of LAPADA