You will never find a vase like this signed Quezal because their workmanship was usually very precise. Tiffany created the total opposite -- a completely freeform vase, with raised areas, prunts and four different feet -- very cool. On top of that the glass is totally swirled internally, which you can see toward the bottom.

I would have thought a vase like this would have been damaged at some time in its history, but it's in remarkably fine condition. 4¾" tall x 4¾" diameter. Signed "L.C.T. N3046", which dates it to approximately 1900. Mint condition.