Seeking Some Single Signed Baseballs

[almostdone]

Hello. I am not an autograph collector but I have obtained a few single signed balls and thought I might try to add to them. I really don't know much about autograph collecting except the thought of it always scared me.

I thought I might test the waters by going for a few of my favorite players that might not get to crazy expensive. Any thing you might have as well as any information you might add would be appreciated. Here is a list of players I might be looking for:

Harmon Killebrew
Pee Wee Reese
Warren Spahn
Al Kaline
Carl Yastzremski
Tony Gwynn
Nolan Ryan
Duke Snider

If you have any others not mentioned let me know. This is just a small list of certain players that I have a personal interest in for various reasons. Again, I prefer single singed balls but might consider a multiple signed ball depending on who else is on it.

Thanks in advance,

Drew