Beautifully decorated tall slim bottle vase, with lots of confusing marks on the base.  Vase is approx 11 inches tall, with very fine decoration, raised gilding, minor flake at the neck, otherwise good.  I have had this vase for quite a while and been looking for info almost daily.  Over to you!

I don't recognize the mark. Have you tried posting at eBay's PGP Discussion Board?