| This is
an Roger Clemens Autograph Sample signed on a Yankees
Jersey. This Autograph is authenticated by Super Star
Clemens single signed baseball is worth about
Roger Clemens signed Photo is worth about
$30.-$40. Larger and more desired photos could
sell for more. Signatures authenticated
in person by a reputable company that uses holograms
Sports will sell at a higher value.
is based on average prices of recently closed auctions.
Prices may vary based on condition, and the type of
authenticity that accompanies the baseball. Signatures
that have not been properly authenticated could sell at
half the market value or less. Add for inscriptions.
Don't Forget to keep your
Autographs Away from a lot of Light, especially sunlight! Even reflected sunlight will take its toll.
conditions for display would be indirect lighting,
at a room temperature of 65 - 70 degrees, and 50%
humidity. Always check your signatures periodically for
signs of fading or deterioration, and avoid excessive
Signed Baseball Price Guide for values on