What is the best shop gui plugin (don't care if it's premium or not). And can I get a premade shop.yml? And a premade sell.yml or that depends if the shop.yml has sell too. Yeah you get what I mean.
I agree with @ItsLewizzz. https://www.spigotmc.org/resources/shopgui.6515/ This resource is one of the best ShopGUI's available on the market. Wouldn't hesitate to purchase.