I track all my duplicate cards in a duplicates folder. This works great until I go to add more copies. I would absolutely love the option to increase the count of pre-existing copies rather than creating a new entry in my collection. 

By changing "coins" to "Currency" you could include coins and dollars, along with coins and dollars from around the world. along with things like silver + gold

i got 2 very rare corvette owners manuals in pristine condition, i also have rare things that would love to be added to my collection. by directly linking auctions from ebay or other auction sites, to then calculate the value of the item

Please add also AOG Grading this is a known, german grading company. Would be much appreciated. 

Add support for this TCG.

https://www.steelcitycollectibles.com/storage/pdf/product_checklists/Official-Checklist---2025-Invincible-Season-1-Keepsake-Premiere-Hobby-Edition--2--xlsx---Sheet1.pdf?srsltid=AfmBOorQIxNy4oRxyzi_yhF2j_0F_wnOU9PJFVBhq4MxF0ZncYLljtJe

If you make a purchase on Price Charting, it would be great if you could just automatically add that to your collection at price paid and with photo and date of purchase!

EPID in the Pokemon price data CSV file is completely empty, even though it is on the price charting link for cards.

Please populate them as we are relying on this column to do mapping.

The collection sold tool considers all items in the collection sold if you have multiple quantities and mark it as sold.  It would be nice to allow someone to mark some of them as sold instead of all of them if they sell only some of the copies.

Request to add full product and pricing data support for the Kakawow Phantom Disney 2025 trading card set within PriceCharting’s database and API.