Well, I have some information on one of my "pieces of mystery" (my chair), how about a second piece? I have a pair of tall Amberina vases , someone said they were Vaseline but I'm not entirely sure. I'm not sure what the proper name to call them is, as I have never collected glass, but I think they are really very beautiful and probably worth about $400? I think I would call them "tulip vases", is that correct?