I just wanted to get a feel for where you all are having the best success? For us over at Block and Pixel, it has been TCGplayer. However, that is also where we've put the most effort into it. I know of one business that had major success selling both graded and ungraded singles on eBay. Rather, two separate businesses owned and run by a couple. Links below:

PokemonSteven | eBay Stores

Kimmyscards | eBay Stores

At Block and Pixel we sell some graded slabs on eBay. We've never sold ungraded singles on eBay, though. We want to slowly which to selling them on our own dedicated site. I haven't set us up for that just yet, but it's in the works.

Excited to hear where you all are having success.

To get to Level 4 on TCGplayer, "you need to have 51 orders reach their destination by their EDD, and have a 90% or better positive feedback ratio."

Source: https://seller.tcgplayer.com/articles/how-to-get-to-level-4-asap/

The fastest way to get to Level 4 is to have 51 orders as fast as possible.

This is the master pay it forward thread. If you are Level 1, Level 2, or Level 3 on TCGplayer, post a link to your TCGplayer listings for your fellow Poké Collab members to see. That way, we can support you by buying from your store instead of random strangers on the Internet.

Note: please do not post in this thread if you have already reached Level 4. Only one post allowed in this thread per member. Once you have reached Level 4, please update your message to let the Poké Collab community know about your achievement.