Allow us to take buy-it-now / OBO ended "auctions" out of the equation.
It only serves to artificially inflate the price. I want to see actual auctions that have at least 20 bids. Way better indicator of RMV. Get this shit outta here.
Add the missing ex Battle Stadium pokemon cards
In 2004, Pokemon released a theme deck named ex battle stadium, which contained reprints for cards released in the Ruby & Sapphire, Sandstorm and Dragon sets. These cards differentiate from their prior releases in two ways: these cards do not have the e-reader logo on the bottom, and have a listed released of @2004. Only Espeon and two of the energies have been added thus far, however there are about 45 other cards not listed for the set.
I've added all the cards to that set now. They will show up in about 24 hours.
https://www.pricecharting.com/console/pokemon-ex-battle-stadium?uid=G90136
Add the Harry Potter Trading Card Game (early 2000s)
Add the Harry Potter TCG. The set is fairly small maybe 350 cards.
Enumerate sets by category in API
Add the ability to enumerate sets in API calls for categories. For instance, if I want to see all sets for Football with their id values. It would make acquiring checklists so much easier.
Pease add Mariners Jimthy Rookie Card
Please add the Jimothy rookie card that the Mariners gave away at recent baseball games. The card does feature numbered parallels:/2000 /500 /100 /1. Hundreds have been sold on eBay recently.

I've added those now. They will show up in about 24 hours.
Sales are automatically found. The exact schedule depends on sales volume and item popularity.
You can add any missing sales on the card pages too. That will speed up the valuation process for new items.
Incorrect Collection Count / Value
I made my collection 4 years ago, but there is no view of my collecton in the chart.
Possible to do a recount or revaluation?
Will this also add the history of the 4 years of price data of these items? Otherwise would kinda suck.
Thanks in advance
Account: https://www.pricecharting.com/offers?seller=xw62eufzj6rlcfa7tgw5iqdbka&status=collection
Uername Trissie
Customer support service by UserEcho