You can already search and see your collection items that match that search.  Every search on the site shows blue icon next to the items NOT in your collection and orange next to the ones in your collection.  Click on the orange icon and it will take you to that item in your collection.

I've added this now.

https://www.pricecharting.com/game/amiibo/metroid-japan

It looks to be worth about $40-45 when loose.  Probably $100+ when brand new (but no sales data for that yet).

Thanks for kind words about the site too.

Duplicate.  Closing in favor of the first one.

https://pricecharting.userecho.com/en/communities/1/topics/490-add-starlink-toys

I've added this now: https://www.pricecharting.com/game/playstation-4/dead-cells-prisoner%27s-edition

Thanks for the input.  Does the 30 day limit on storage work for you like it does for the automater?

The backend for both of these is very different so I'm not sure about when/if we can implement this but I'll look into it after hearing back from you.

I see it on the drop down list on my end.  Can you open the drop down on your end and take a screenshot of the consoles starting with "C"?  I see it after "CD-i" and before "Commodore 64"

I don't see any negative feedback for the second transaction.  I can't change the feedback on the first one, but if negative is left on the second then I can change that.

Thanks for this suggestion.  If you give me the two links to the transactions I will look into this and handle the feedback.  The second one should definitely be removed if you refused to sell to them based on first interaction.

I've added this now.

https://www.pricecharting.com/game/nes/super-mario-3-left-bros

Thank you

I'll wait to see how popular the hardware is with other users before adding it.  We cannot add the games though because we only track prices for physical items.  We do not do digital and Stadia is all digital.