This makes sense.  I'm not sure where to find accurate info on this.  Most games come out for the same prices each generation.  For example, almost every Switch game is $59.99.  For modern games this data is easy to record and compile, but I'm not sure about the historic items.

Please report those specific errors here or email them so we can correct it.  

With the [Holo] and "regular" cards, there should not be both versions unless there are two versions of the card, a holo and a non-holo.  We definitely want to correct that if it is incorrect for a particular card.

We have that whole set on the site here:

https://www.pricecharting.com/console/pokemon-scarlet-&-violet

Prices will be added soon.

I've added [Stamped] versions for all of these now.

All of these error sales should be removed when we see them now.  Please give me a link to a card that has some of these sales and I will remove them.  Thank you

Thank you

If there are "Holo" and "Non Holo" versions or "Stamped" or "Prerelease" versions we want to do know about those.  Please send us an email with the card that is missing.  Something like "Snorlax [Stamped] #123" then we can work to add it to the site so the prices are kept separately for the different version.  It is very difficult for us to go through a series of images to find the versions that are missing.