Your comments

We have a feature like that already.  We call it Grading Recommendations.  

https://www.pricecharting.com/page/grading-recommendations

You can change your collection sort order to Grading Recommendations and see those cards with the highest profit possible if graded PSA 10.

> most settled on

What do you mean by this term.  Would that be the option that people click the most or view the most?  If so, then that is most popular sort order.  If it is something else, then let me know.

> adds another step i do not like at all (desktop). I use this software for searching, pricing, and logging. this slows searching.

We are tweaking that now to make more of those filtering/sorting options available on desktops.  Which of those filtering options do you use most often?  I can see about making those appear all the time and then "more filter" be the button for less popular options.

> adding a book/variant should be easier. even if only adding to personal database to keep track of your own collection. i have hundreds of books not listed on this site with no accounting.

Do you have ideas for making this easier?  

We have a "add missing items" tool: https://www.pricecharting.com/add-product

I think this makes sense.  I'll make a note about this to see if we can add that in the future.

Done.  Thank you.

Sorry for any problem. I've asked servers to revalue and recount everything. That should be done by the time you get this. Sorry for any inconvenience.

Thanks for this comment.  We don't support that now.  For now, you can use folders to keep track of this.  You can move something into a "sent to psa" folder you create.  Then you can see right away if something in your grading recommendations has been sent to PSA or not.  

Sorry, we do not have that capability at this time.  Sorry.

We do not support scanning (searching with a photo) for Marvel cards.  We have that set here:

https://www.pricecharting.com/console/marvel-2024-topps-chrome?uid=G76284