Large ROYAL SATSUMA Japanese Moriage & Gold Gilting Handle Vases

For sale is this rare pair of Royal Satsuma urns with gold gilding and moriage. It also has the characteristics of Gosu Blue pottery (see description below).
The scene in front and back of vase is of Geisha women and men in a garden setting. The handles are gold gild.
They measure 16" tall. I don't observe any flaws.
Gosu Blue refers to the use of certain natural minerals and elements such as Cobalt or Asbolite to be used as the base for an under glaze or over glaze of the piece of pottery. Satsuma Pottery that has been decorated using the Gosu Blue techniques has a certain bluish hue to the images that are hand painted onto the surface of the pottery.