Or would I have to make a new one and transfer everything?

I have a recycle beast hoarding (ahem) shop and I just decided I'd like to autoprice it, since I'm not seeing any income from my other shop (going for shop till achievement on that one).

Right now, I don't think there is a way to switch an existing one. You'd have to make a new shop/gallery and then transfer your items from the old one to the appropriate new one.

Okay, thank you!