STEUBEN JADE YELLOW WITH APPLIED COBALT

THIS BOWL IS SIGNED WITH THE STEUBEN ACID MARK...I BELIEVE IT IS CALLED JADE YELLOW...I ALSO THINK IT IS A PRETTY RARE COLOR...I ALSO THINK THAT IT'S EXCEPTIONALLY RARE WITH THE APPLIED COBALT...IT IS VERY DECO LOOKING...I BOUGHT IT FROM SOMEONE WHO SAID THAT IT WAS A CZECH VASE...TO A TRAINED EYE, IT LOOKS A LOT BETTER THAN CZECH...ANYBODY CARE TO HELP OUT WITH I.D. OR VALUE?...THANKS, AND HAPPY HUNTING TO ALL...