Chris Martin Coldplay full size acoustic guitar signed with proof Saul "Canelo" Alvarez Travis Barker

Travis Barker

Bubba Watson Masters logo golf ball signed with proof and free acrylic display case $299

Brian Warner aka Marilyn Manson signed: June 15th

Danny Klein and J

Chris Martin Coldplay full size acoustic guitar signed with proof Saul "Canelo" Alvarez Travis BarkerChris Martin Coldplay full size acoustic guitar signed with proof $2,499 Framing option available Johnny Buckland ,Will Chapman and Guy Berryman Signed February 9th, 2010, outside of the Staples Center in Los Angeles California where Coldplay was going through rehearsals for the 2010 50th annual Grammy awards ceremony of February 10th, 2010. Chris Martin signed February 8th, 2010, at Los Angeles International Airport as he was arriving for the Grammy