| This is
a Paul O'neill Autograph Sample signed on a book cover.
This autograph was obtained in a personal book signing
that I witnessed so if you are using it to compare to
one you are purchasing feel safe that it is authentic.
A Paul O'neill
single signed baseball is worth about $50.-$100. A Paul O'neill
is worth about $40.-$75. Larger and more desired photos could
sell for more. Signatures authenticated
in person by a reputable company that uses holograms
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