A 1928 Boston Brave Team Signed Baseball with the key signatures: Roger Hornsby, Sisler, and Richbourg is worth about $800.-$1,200. 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. Prices may also vary based on the amount of signatures, and key signatures acquired. The more complete the baseball with key signatures the more valuable. If the signatures are not properly authenticated the baseball could sell at half the market value or less. For more information on team signed baseballs, links to full team rosters, key signatures, and price guide see Related Links below.
It is $420
A Rogers Hornsby single signed baseball is worth between $3,000.-$4,000. 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. In a recent auction a Rogers Hornsby single signed baseball sold for $3,750.
Around 50-100 dollars.
A Rogers Hornsby single signed baseball is worth between $3,000.-$4,000.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. In a recent auction a Rogers Hornsby single signed baseball sold for $3,750. A 1942 Pittsburgh Pirates Team Signed Baseballwith the key signatures: Frisch, and Lopez is worth about $700.-$900. Rogers Hornsby was a coach for the Pirates, and with his signature the baseball will have added value but not significantly more. 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. Prices may also vary based on the amount of signatures, and key signatures acquired. The more complete the baseball with key signatures the more valuable. Multi signed baseballs with a noted player will often sell at a lower value than a single signed baseball of the same noted player.
1958 Chicago Cubs Team Signed BaseballA 1958 Chicago Cubs Team Signed Baseball with the key signatures: Banks is worth about $200.00 - $250.00 The Roger Hornsby signature will have far more value by itself but on this baseball it might only add a couple of hundred dollars or more. 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. Prices may also vary based on the amount of signatures, and key signatures acquired. The more complete the baseball with key signatures the more valuable.If the signatures are not properly authenticated the baseball could sell at half the market value or less.
A 1930 Chicago Cubs Team Signed Baseball with the key signatures: Hartnet, McCarthy, Cuyler, Wilson, Hornsby, Grimm, and Kelly is worth about $1,000.-$1,400. 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. Prices may also vary based on the amount of signatures, and key signatures acquired. The more complete the baseball with key signatures the more valuable. If the signatures are not properly authenticated the baseball could sell at half the market value or less.
$1200.00
In the low 1,000s
On Amazon, Vin Scully autographed baseballs can go for as much as $295.80
About $1,000 to $3,000
More than likely a 1985 card wouldn't have been signed by Hornsby himself as (1886 - 1963) For a single signed baseball: An Rogers Hornsby single signed baseball is worth approximately $2,996 if it is on a Spalding or Rawlings Official Major League baseball and is signed on the "sweet spot". These values assume that they are all authenticator by a reputable company. An autograph that isn't properly authenticated can be worth as little as half of the value of an authenticated signature. For more prices on single signed autographs see Related Links below.
Anywhere from $20 to $40.