Item: Chris Martin Signed A Head Full of Dreams Vinyl Record Album COA Description. This Vinyl Record Album, A Head Full of Dreams, has been hand signed/autographed by Legendary Musician, Chris Martin. Signed after a 2016 appearance in New York City. Comes with COA (Certificate of Authenticity) guaranteeing the autograph’s authenticity. At Nick’s Sports Autographs we specialize in top of the line, 100% Authentic Sports, Political and Celebrity Autographs. We travel worldwide to provide 100% authentic autographs. The item “CHRIS MARTIN COLDPLAY SIGNED A HEAD FULL OF DREAMS VINYL RECORD ALBUM COA” is in sale since Friday, March 25, 2016. This item is in the category “Entertainment Memorabilia\Autographs-Original\Music\Rock & Pop\Records”. The seller is “nicksportsautographs” and is located in Durham, New Hampshire. This item can be shipped worldwide.