Anyone familiar with A-Coin & Stamp of Jacksonville FL?

Taking a small vacation/long weekend down to Jacksonville for my birthday next week and came across this place via their site - they look to have (or have had) some pretty uncommon pieces, albeit mostly Rolex, there do seem to be a decent selection of other and sometimes obscure vintage brands.

Anybody ever dealt with them or know anything about them? I'll probably drop by, just curious if anyone has any knowledge of them.

*Other good watch spot suggestions for the weekend around town welcomed as well! 😀