Price/Value update button

The site works nicely for popular cards. As auctions are added the price update routine runs frequently enough. However, as you've mentioned some of the older or less popular cards do not update as frequently. It would be nice if there was a button on the card page within a collection to either request or trigger the price update routine. It could either add it to the list for the next pricing update, or could run real time for particular card. Either way, it would make it easier when adding missing eBay listings or new cards to get an initial or updated price more quickly.