Are you looking for any particular color or just an example in aqua? The one that Glassworks Auctions sold back in November was an absolute killer in olive amber. Personally, I liked it better than the cobalt blue examples. First one I've ever seen in that color.
I'll keep an eye out for one. I know a guy that has two in the medium emerald green which are probably the most affordable Firecrackers in a color other than aqua, but still too steep for my blood. I saw mention that he may be selling his flask collection. I'll check next time I talk with him.
Here's the olive amber example that I mentioned. Incredible piece of glass.