
You can export your collection here:
https://www.pricecharting.com/export-collection
This was linked from the User "Settings" page and the FAQ as well. Just an FYI if you need to find it in the future.

Show psa grade values on collection
Show the PSA values for my collection, even if the card isnt graded yet, to help me determine if i want to get the card graded or not. Also price change over last 30 days if possible.

You can see those values by clicking or hovering on the gray circle/stars on items in your collection. That will show you the graded values. The circle and stars indicate how profitable those would be to get graded.
You can read about it here.

Videogame "includes" missing options for extras/obi etc
Videogame "includes" list is missing options
The simpler options would be adding "CIB without extras" or "See details"
Examples;
-A JPN disc game, boxed with disc manual but without obi/spine-card or registration card, the most correct option ATM would be "CIB" altough the item is not complete
-Limited/collector edition game missing some or all extras, the most correct option ATM would be "CIB" altough the item is not complete
-PAL Megadrive PT/Ecofilmes release with the regional manual but missing the original multi-language one

Error cards priced differently.
The value of my cards are not correct due to people selling same cards but with errors. I have no error cards but they are valued as if they are.

Fix the search algorithm
Since the recent changes adding comics and upc I have been seriously slowed down by the comics in my search results and in some cases can't even get any results returned even for certain auto fills. Also can't get upc codes to scan when I have them. I have to type them in.

Browser Extension to check prices in small window
Be able to open a small window overlay in Chrome/Firefox etc to be able to search the site without opening a new tab.

Sort Pokemon cards on number
It would be great if it is possible to sort Pokemon cards on number. Currently I see that it is only possible to sort on "Date added", "Alphabetical" and "Price".

You can't sort search results by the card number, but you can sort the set lists by card number.
https://www.pricecharting.com/console/pokemon-fossil
You browse the site to a particular set and then you can choose a sort order as "Card Number"

More card collection types options!
More card collection types, like marvel cards, x-man cards, music cards, all types of collectable cards should be on here.

Thanks. We want these requests separated by the specific card type so we know which ones to focus on next. For example:
Star Wars Cards:
Please add separate requests for the cards you want added. Then users can vote on them individually and we can add the most popular ones. Thank you

Export collection list to Excel
It would be great to have the ability to export a collection list to Excell

You can do that already.
Go to "Settings". Under "My Account > Settings" in upper right corner of every page.
Click "Export Collection"
Thank you
Customer support service by UserEcho