Aramis Antiques has dated this piece to the 1900s.
The back is lined with navy blue leather, with a strong easel support and the interior is lined in green damask. The condition is good for its age - there are one or two wrinkles in the silver on the inner edge bottom left and mid left - as the close up photo shows. Still, these minor wrinkles do not detract from this quality sizeable piece.
Aramis Antiques has dated this piece to the 1900s.
You can view the stock and full dealer information on the Aramis Antiques Profile Page