What's a signed Thurman Munson baseball worth?

BigRed7

Looking through some memorabilia, I found a baseball signed at a banquet that Thurman Munson attended. The signature is very nice, but
it is a Pony League baseball, and it is also signed by Phil Niekro, Joe Niekro, Steve Blass, and ugh Lanny Frattare, emcee and Pirate broadcaster.

mikeschmidt

depends on placement and strength of the signature. I would imagine $750 -- but I'm just coming up with a number out of the blue. Depends on if it can be displayed as a single or not. Lots of things. A scan would be helpful.

nightcrawler

Baseballs used to go $1000 or more, but I haven't been watching lately.

schr1st

1). it would need to be authenticated
2). where is the signature (sweetspot, or other place where it could be displayed almost as a single-signed ball)
3). strength of the signature

If all is good, $750 or more might not be out of the question (especially if it's a post 1975 signature with excellent documentation).