"Action Comics" #1 has set several sales records for comic books. On February 22, 2010, a copy of "Action Comics" #1 CGC Grade 8.0 sold at auction for US$1 million, becoming the first million-dollar comic book. The sale, by an anonymous seller to an anonymous buyer, was through the Manhattan-based auction company ComicConnect.com. On March 29, 2010, ComicConnect.com sold another copy for US$1.5 million, making it the most expensive and most valuable comic book of all time. The copy sold is the third highest-graded copy from the CGC, which stands at 8.5 VF+ grade.