Your comments

Both sets have been added now.  

We have been in discussions with them on and off.  They are fairly hard to work with, but we are ready to go when they are.

Thank you for your feedback.  

You can change the lists to see a grid view instead of a list view if you want to see larger images and less data.

We mainly aim for utility.  People come to the site for price data, show them price data in an easy to consume way.  There might be ways to update the UI and make it more "modern" but we mostly want the data to be accurate and easy to use, rather than focusing on appearances.

Yes, only admin can add a missing set.  Please let us know which sets are missing so we can add those and maybe add all the cards at the same time.

Unfortunately I cannot add these at this time.  It doesn't look like it was a card released in USA, I'm not sure if they are licensed, and they are not part of a trading card game.

Search filters preferences should be saved on the website as long as you don't clear cookies between visits.

Example:

Generic search for Mario Party, returns 100 + items.

https://www.pricecharting.com/search-products?type=prices&q=mario+party

Filtered to games only and NTSC only.  Shows 48 items.

https://www.pricecharting.com/search-products?type=prices&q=mario+party&sort=popularity&broad-category=video-games&console-uid=&exclude-variants=false®ion-name=ntsc&show-images=true

If I do the generic search again for "mario party' I still see only 48 items.  The filters are still in place.

https://www.pricecharting.com/search-products?q=mario+party&type=prices


Please let me know if you see different behavior.