In addition to Doctor Strange, a lot of the
Marvel Masterworks collections are on sale at
Amazon US for
$2.99:
Amazing Spider-Man Vol. 1
Avengers Vol. 1
Black Panther Vol. 1
Captain America Vol. 1
Champions Vol. 1
Daredevil Vol. 1
Defenders Vol. 1
Fantastic Four Vol. 1
Incredible Hulk Vol. 1
Invincible Iron Man Vol. 1
Ms. Marvel Vol. 1
Spider-Woman Vol. 1
Thor Vol. 1
Warlock Vol. 1
X-Men Vol. 1
For
$3.50: Golden Age Captain America Vol. 1