A Dave Parker single signed Baseball is worth between $60.-$85.
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.
The age of when the ball was signed does not determine the value. Supply and demand does. The value of the signature will rely on the popularity of the player that signed the ball, and how often he signed. If there are more collectors than signatures on the market the value will be high. If there are many signatures on the market and a lower number of collectors, a lower value.
If the baseball is "multi-signed", and not "single signed" you would have to name the other players that signed the baseball to get an approximate value.
100
$50
To find the value of your baseball you have to figure out the other signatures on the baseball. The baseball you have could be a Pittsburgh Pirates team signed baseball from the years 1973 -1981. The years Dave Parker and Willie Stargell played together. Visit the Pittsburgh Pirates team signed baseball price guide link located below (Related Links). The price guide features links to full team rosters to help you figure out the names of the signatures you have on the ball, and then from there you could figure out what year the baseball is from. Searching for the players that played the least amount of time for the team will help you figure it out quicker. Once you have narrowed it down to one year the price guide also provides a list of key signatures for that year. These signatures are the most important on getting top value.
$2,000
1000's of dollars
about 50 bucks on ebay
The value of a ball signed by Merkin Valdez depends on the qwuality of the ball and the condition it is in, the clarity of the signature, and whether or not the signature is a counterfeit.
You can buy one for as low as 65.00$ with a COA.
$250.oo
1,750 mint