When I first saw this piece I thought I could see blue in it as well as green, and so I thought it might be Mstisov. Now I see only an aqua green (fairly accurate photograph) that suffuses the whole piece and a more intense stripe where the wing joins the vase, which makes it look more Zelezny Brod. It weighs 1 3/4 lbs, stands 7" tall, and has a flat polished bottom. As usual, the label is mine. Whatever it is, I'd be grateful to anyone who can supply me with an attribution.
Thanks a bunch.
David