Does this refer to this type of Naruto cards: 

https://waifucards.app/sets/naruto-kayou?lang=en

Thanks for reaching out. I've added that set to our list of sets to add. We will add that full list in the next few days.

You are welcome.  

Added that series now.  They will show up in about 24 hours.

https://www.pricecharting.com/console/comic-books-blood-sword?uid=G96168

I've added three Lensman series to the site now.  They will appear in about 24 hours.

Added now.

https://www.pricecharting.com/console/comic-books-jam-urban-adventure?uid=G96150

Please contact us via email.  We can add those price points to your subscription API calls.

Sorry, we do not support bulk operations like this.

Yes, in your collection you can change the folder on any item in your collection.  You click the folder drop down on the item and then select the new folder.

We support this now.  

We are adding these sets to the site now.  They will appear in about 24 hours with more sets coming soon after that.