Jack ,I know of 3 other Wilcox Fever & Ague Cures and have heard stories of others . I recently sold my Green I.P. Wilcox's Sarsaparilla for $ 4,500.00 and I still have the only known Aqua I.P. Wilcox's Sarsaparilla . If you want to sell it , I can guarantee I will pay the most for it , as there is already an example in the largest Cure and largest Colored Pontiled Medicine Collections . I can also make the Wilcox's Sapsaparilla part of the deal . Please keep me in mind if you sell it