Okay, you don't HAVE to. However, if you have some that you don't want or need that I do need, I'm interested. I want to put the regular set (including SPs) together.
I don't have all of my baseball listed in my inventory, but all of my 2017 product is there. If there's something that you want, let me know. I'll send it to you and you send me back what you think is fair from the list o' needs.
I also have stuff not yet listed, so I can take a look if you have needs. It may take me a few days to get through that, though.
If you're on Twitter, please give me a follow. Happy collecting!