Wal-Mart exclusive.
A couple of cases of retail samples of this were accidentally left out for sale in a Wal-Mart in Kansas several weeks before the official release. Those versions may have slight paint differences from the general release and were packed with mismatched comics. They are not listed here, but you can check them out on the blog: Marvel Legends: The Emporia, Kansas Giant Man Series Retail Samples
When evil looms large, electronics technician Scott Lang gets small. A reformed criminal, the minute marvel has answered the call to action alongside the fabled Fantastic Four and the mighty Avengers. What matters most is not the size of the man in the fight, but the size of the fight in the man -- and the bad guys take big lumps from the Astonishing Ant-Man!