Featured Bohemian Art Nouveau Vase Fritz Heckert Style (repost different title)

I posted this in a Bohemian glass group on FB and here (with a different title)about a month or so ago and was told it was Fritz Heckert style but was never able to pin it down. Hoping someone may have more info. I ran this at a 10 day auction on eBay and it had some interest but no bids. I've been contacted by at least 2 people asking what my best price is after the auction. One is in Norway who also asked me the same question about 5 days before auction end. Found this beauty at a flea market a few weeks ago. It had a small round black label that I lost while giving it a bath. IIRC the label had, what I thought to be, Segusso (which really doesn't make much sense seeing as how I believe that is associated with Italian Glass) I'm positive the rest of the label read Art Glass Austria. This stunning vase/compote stands 11 3/8" tall with a top diameter of 4 3/4" on top and 5 1/4" bowl diameter. The base measures 5 1/8" diameter.

 

Have you looked at Passau museum on line? I had a lovely Max Rade for Fritz Heckert vase and looking at the images online from Passau was helpful. Is yours a vase or chalice? Lovely!!!

 

I haven't a clue, but just wanted to say how GORGEOUS it is!!!!

 

Thank you. I'll see if I can find that site. At 11 3/8" I would think it is a vase?