To get an item from your own shop or the NPC you have to click it individualy. The NPC shop is not listed when you search the item. You have to go back then click the shop link. It should all be on the same page. I like looking at the list with both NPC and user shops. Sometimes it is cheaper to buy from NPC sometimes User shops. This having to search multiple times is obnoxious.

Also. Is there a way to add this to shop search for quests? Some times I know i have the items requested and most of the time I do not. Example. Library asked for an item i had from a previous quest. I knew i had it so did a search. Is there a way to impliment quest item search to include unpriced items from your own shops? I do not do coding so I do not know if this is a possible option to add.

I agree on I much preferred how on Legacy, NPC and user shops appear together! The buying from NPCs during a Kumos quests feels unintuitive.