The World of Rare Comic Books: Amazing Spider-Man #1 {Luxist}

Jan 31st 2008 7:06PM I have two comic books that are VERY old. One is "The Tales of the Green Beret" dated 12-30-43 and "Strange Mysteries" dated 08-04-63. Can anyone tell me what these comic books are worth if anything? Both books are in MINT condition. Both books were sold for 12 cents each.