Sometimes when I am looking for items to stock up on I don't want to type in each material, scheme, so on, one by one. I just want to look at everything that is there and pluck out what I want from there.

So what I am thinking is having a selection to be able to select to see all the types of items that are currently being sold/exhanged. Same as the normal item types, materials, recipes, invites, quest items, and other could be selected. Maybe with a line of boxes like the species selection with pet sales.

Do others think this would be useful to have?

Yep, I support! I'm tired of scrolling through however many pages of schemes I have no need for and searching for the items I'd be interested in 1-by-1 is just tedious.

Yes, please.