Has anyone else seen these? They are small figures about the size of a dime. They apparently sell at Walmart, Target, the Dollar Tree and other stores. I guess they retail for $.97. There are 12 figures in the set with 10 regular figures and 2 chase figures (Red Hulk, and a clear Spiderman)and there is an additional ultra rare black spiderman that they only made 500 of. They also have a DC line out. I found these at a local Dollar tree and was wondering if anyone else was collecting them. I have 8 figures toward the set;

Standing Wolverine (x2)
Action pose Wolverine (x4)
Thor (x5)
Spiderman (Black, Ultra Rare)(x1)
Spiderman crouching (x1)
Spiderman with web flying from hands(x2)
Red Hulk (chase)(x1)
Hulk(x1)

Anyone else collecting these?