1931-1933 A's Ball?

[Bobsbats]

A friend of mine brought in a baseball that is his father-in-laws to my shop. I took these picture of it. but only really had a guess to what the value is. The signatures that I can make out are Foxx, Cochrane, and Earnshaw. Any ideas on price or authenticity, please fire away.

224406

224407

224408

Thanks again,

Bobsbats

[khkco4bls]

They are real I just don't know what it's worth

[Bobsbats]

Thanks for the private messages guys. Don't know if the ball will ever be for sale, but it was great to be able to shoot him a ballpark as to what to expect.

Thank again,

Bob