Jackie Robinson signed baseball is it real or not?

[Baseball_Newbie]

Another ball from a deceased family member's collection that I would appreciate some opinions on its authenticity. Tell me the good or bad news! Even if it's obvious. I'm new to this and need to confirm my suspicions on whether the balls in the collection are fake or worth getting appraised. If they are obvious fakes to the experienced eye then I will not invest any more time into them. I think a small amount of balls out of the whole collection are real, so just need to weed them out. Thanks! Appreciate the help.

[packs]

The same person who signed this baseball has also signed the Sandy Koufax you posted (and with the same pen).

Both autographs are fake.

[Baseball_Newbie]

Thanks for the reply and confirming they are fake. This is helpful to me.