Up for sale is this beautiful graded copy of Action Comics 242 CGC 2.5, featuring the first appearance of Brainiac! All of our auctions always contain a surprise item.... This one is Superman related. The item "Action Comics 242 CGC 2.5 (1st app Brainiac) Mega Key" is in sale since Friday, April 5, 2019.This item is in the category "Collectibles\Comics\Silver Age (1956-69)\Superhero\Superman". The seller is "key-comics-boston" and is located in Tewksbury, Massachusetts. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Colombia, Panama, Jamaica, Ecuador, Sri lanka, Monaco, Peru, Viet nam, Uruguay.