Buying Shisa in Ishigaki (but not the tourist trap ones)

Hello! My wife and I love the Shisa we are seeing on people's houses. We've been looking for something just like them for the entrance to our home. They're perfect.

But the only places we see them for sale are in the tourist shops by the port and they seem to all be much less pretty than the ones we see on homes.

Can anyone suggest where we might go to buy the kind of shisa the locals buy?

Thank you very much