Well i'd still like a clearer image of the label ( pity about the extra sticker ) but i think it's early 20th, possibly turn of the last century but i think early 20th. The label might refer to a theatre production company which went by that name, or an art gallery.
A lovely thing, could quite easily make a few hundred to several hundred pounds in the right sale / place.
That's conditional on there not being any damage.