75240 Major Vonregs droid at goodwill.

So today I was at goodwill looking around and in the toy department a little Plastic container with Darth Vader Mr. Potato head on it, caught my eye. So I pick it up and look inside and I see no Vader or potato. But i see a bag of Legos labeled as bag 5 and a bunch of red bricks and some random potato head parts. So I inspect further and I see a pilot helmet I didnt recognize and what looked like a grey astromech. Perfect for my collection. And the bin was only $1. It happened to be none...