Sort by items you have more then 1 of so I can see which items are duplicates

It would be really nice to order my long wishlist by priority, or what I want to buy next, and so on. It would help me to be a lot more organized in the long run if I could move my wishlist items around and put certain ones above others.

Having separate filters for regions is redundant, for example; playstation 4, pal playstation 4, and jp playstation 4. It would be better to have everything under one console, and then have optional buttons that specify region underneath.

This would shorten the search bar list considerably, while not removing any functions.
Also, when adding a game to your collection, it would be easier to find the game you're looking for first, and then mark which region you have it in. I have several examples of instances where I only found my game with another region code, since my regions version of that game had not been added to PriceChartings database

instead of just filtering by console or alphabetically. have a search box that can search all of our own collection. i.e. searching for dragon quest, would return a list of all dragon quest games in my collection regardless of console

As I look to grow my collection and some listings are time sensitive, it would be nice to have an icon of some sort that shows what you have in your collection already. That way we can avoid purchasing duplicates. 

Icons for "loose, cib, new ,etc"

It would be great to add a Shopify App that would allow inventory to by synced/listed to the Price Charting Marketplace. 

It would be really nice if the Telepods (which are Angry Birds' Toys-to-life line of toys) were added to the database. Telepods were created for mobile games such as Angry Birds Star Wars 2, Angry Birds Go, Angry Birds Stella and Angry Birds Transformers. Instead of being NFC figures like amiibos and Skylanders for example, Telepods instead use a tiny QR code on the bottom of each figurines that needs to be scanned by the phone to be summoned in the games.

I use the lot value calculator daily for buying/selling/trading. It would be super useful to have each list be saved with it's own id in the url, just like the automator does.

Right now, I have to print/screenshot a list before composing a new one which is not ideal.

Some buyers don't read the description and then leave negative feedback because they didn't get what they expected. They also email and act like a smart ass and try to make an argument, then two days later, they purchase something else. Then I have to cancel, giving them the opportunity to leave negative feedback once again.