Please add a filter to exclude unlicensed games.

This would help in sorting for people going for complete Licensed sets. Namely for NES.  For example when I sort by highest price first to map out what heavy hitters I still need, it gets cluttered with unlicensed games.

It would be very helpful if we could filter our collection by console only

Is there a way to sort my collection by console?  it is much easier to get an idea of what games you have and how they are tracking.  Just a suggestion.

Looking up PC, especially older PC titles becomes a guessing game because all physical media types are included (CD-rom, floppy, etc.).

Not to mention ALSO combined are re-releases.

Is it a possibility to have separate listings for each media type AND re-releases? It'll only make Pricecharting.com even MORE accurate and praised! Otherwise.... The PC section is KIND of useless.... To me anyways.

*Incorrect/mis-formatted title, duplicate, non-existent varients, etc.*

I've noticed numerous varient items listed for Pokémon cards that "don't exist". Most commonly when a holographic rare varient is listed (Rapidash [Holo] #22), there should not be an unmarked "regular" item implying a non-holographic version (Rapidash #22). With modern cards, aside from very few fringe cases, holo and non-holo varients don't exist for the same card.

Please don't allow ungraded or graded error card listings, especially commons and uncommons, amongst near mint listings. It generates a false and misleading estimated value for cards.

Error cards should have their own category.