Found, and bought, the Civil War 3 pack featuring Spider-Man and battle damaged Iron Man and Captain America (with masked and unmasked heads). The paint apps are fantastic! It was pricey at $60 but I recently found an old gift card from Christmas that had about $20 on it, so I got it for a steal.
I just saw that at Target for the first time today. Not a bad set, but I feel like I already have enough versions of those same characters. There is another Legends special pack on the shelves - War Machine and Concept Iron Man. I hadn't heard about that one. I passed as well - the War Machine is awesome, but again, I already have have a dozen War Machines. The concept Iron Man was also not anything to write home about.