Was in Walmart today and found these on the Lego aisle. This was at the Walmart in Richmond Texas. They were 2.97 each and the way to find out which ones are what is different from the boxed ones that BBTS was selling. Anyways I bought 6 of them hoping I was able to decipher them correctly. They are actually pretty easy to figure out but I'll make this list for everyone just in case. If this has been reported already then mods you know what to do I guess but I'm pretty sure this is the first retail sighting of these. Here are the numbers for each one. Spinister - 21511 7 Waspinator - 21511 2 Galvatron - 21511 8 Crankstart - 21511 0 Scorponok - 21511 1 Sunstorm - 21511 9 Here is a pic of my receipt and a pic of the display box.