There is just the white version indexed right now in Amazing Spider-Man [TR].
There are some variants missing. All four editions use the same barcode: 9786256378001
First the BACK cover to the white edition is:
Then, there a black cover, red cover and a blue cover. All use the same barcode as the white edition (9786256378001) but have a different back cover (the black, red and blue all use the same back cover, though).
