Is there a way to buy multiples of the same item in user shops? Like say a user has 50 of the same item in their shop. Is there a way I can purchase all 50 at once or do I have to click 50 times?

No, you've gotta click or refresh 50 times. Neither one is necessarily going to be much faster because you still have to wait 1 second between purchases whether you search for the item in their shop and refresh the page or click from the shop search

That's disappointing. Thanks for answering.