Know this is late but, I think Conch Republic closed their doors a few years ago. They were located in a couple locations over the years but I believe their last location was just up and across the street from Margaritaville on Duval St. ( I think that's the street) I purchased some the last time I was there about 8 years or so ago and still have one resting in the humi.
Tried contacting them a couple years ago and their website said closed.
Good luck, brother.