This Shop Gui Designed for Non-Scripter! So you can understand it even if you don’t know how to script! 
Folder: Shop GUI - Roblox
Tutorial: How to Make a Shop GUI (in 2 Minutes)! - Roblox Studio - YouTube
NPC Shop Version: NPC Shop System! - (Uncopylocked)
Hope this Helps!
I like the concept but it could have more design to it
I know the GUI is not perfect since I’m only a scripter and not a designer
I really like the simplicity of the scripts. Thanks for sharing.
Looks cool, but here are my tips to add to it:
Add background
Make it so that there are lots of things to go with it
Make sure it gives you the item(s)
Where did you get the sword pic? It’s morock’s sword of fire from Arcane Adventures by vetex games
