Carnival Glass Footed Dish

I found this footed Carnival Glass Bowl at a yard sale and I am trying to identify the maker and the pattern. It stands on three tri-column legs and is 2 1/2" high 6 1/4" across. I guess you would describe the edge as 'beaded' and the pattern on the underside forms almost a double diamond tip pattern about an inch below the outer edge. It's a pretty cool little candy dish, but not sure if it is old or a reproduction. Any ideas, comments or feedback would most greatly appreciated.