Since finding out that Dollar Tree had packs with exclusive parallels in each pack, I made a point to seek them out. As a basketball collector, I wanted to grab at least one pack. I found out about these in the middle of January and it too me until the week of March to find these. I went to about 6 Dollar Trees looking for them. By the time that I found them, the place had 4 packs left.
The packs guarantee a yellow parallel. I believe they guarantee a rookie but I am not positive on that. As you will see below, I got a rookie in each pack. Any information in the comments on that is appreciated.
It is nice to finally have a reason to finally be enthusiastic about Dollar Tree packs. The Yellow pops on the card. These are not worth killing your gas money to try to find them but they are a nice reason to stop into the store if you are near them. I wish that I could buy a box of these to chase the rookie yellows.