The values should be updated in the collection after the item updates in value.  Sometimes the price update in the collection takes 24-48 hours during heavy update periods, but it should update automatically.  

If not, please give me an example item that has not updated recently and I will look into this to see what is going on.

Please send me an email and I can add that ID to the API response for your token.  I will need your email address and access token and I can make the update for you.

Where are you wanting to see only specific consoles?  Search results?  Or something else?

This is an option.

https://www.pricecharting.com/ebay/add-new-listings

Contributors can add let us know about sales we might be missing so we can fill in the NA prices.

If you have a phyiscal UPC scanner, that does work.  You can setup the scanner to enter the numbers scanned into the search field in lot calculator.  Then we will do the search with that UPC.  It does not support UPC scan outside of a phsyical scanner at this time.

Yes.  Clicking "Show Historic Prices" link on any item detail page will show the price history for the game, card, comic, etc.

On desktop those price history charts show up automatically.  On mobile you have to click to make them visible.

Fixed now.  Thank you.

Thanks for this feedback.  

For now, search is the best way to find those.  If you search something like "SM244" or "XY178" that should bring up the correct card.  Or you can add "promo" into the search for example, "Aegislash 60 promo"

Thanks for this suggestion. The best way to do this now is to filter the set list.  For example, you can filter the NES page to remove hardware, variants, and only items released before a certain date.  Here is a link:

https://www.pricecharting.com/console/nes?sort=name&genre-name=&exclude-variants=true&exclude-hardware=true&when=before&release-date=1999-01-01&show-images=true&in-collection=

That should be only licensed stuff that came out originally and not homebrew or later releases.

Done.  Thank you