There is an ever growing base of collectors that desire famous autographs on items whether it be a guitar signed by a famous rock band or a baseball signed by Ty Cobb .
A famous rock band is a first day cover autographed by the Apollo 11 crew .
There is an ever growing base of collectors that desire famous autographs on items whether it be a guitar signed by a famous rock band , a first day cover autographed by the Apollo 11 crew , or a baseball signed by Ty Cobb .