I have heard from several people wanting to use hobby DB but the app lacks Currency conversion options. We pull prices from eBay and other platforms in other currencies it would be nice to be able to do the same for our international friends.
This can be a setting in their account details or just on the pages itself (think it would be nicer in the account settings page).
This will increase the use of the platform intentionally with collectors who want quick access to their values and estimated values.