Where to get it Authenticated?????

Please give me your input on these, theres two not pictured, Ford and one i cant read. I have no idea if they are fake or real. Got the ball years ago













Collect raw morgans, walkers, mercs, SLQ, barber q. Looking at getting into earlier date coins pre 1900s.
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Arthur
Hank Bauer, Roger Maris, Mickey Mantle - not sure if any of them are real or not.
Collect raw morgans, walkers, mercs, SLQ, barber q. Looking at getting into earlier date coins pre 1900s.
1) Look at the spacing of the letters in all the signatures, roughly the same.
2) The form of the "C" in Collins, Raschi, Mickey and Carey are too similar to be coincidence. Compare the small c's in Raschi and Mickey.
3) The R and Raschi and the R in Maris are the same.
4) The letters in all the sigs are roughly the same size.
5) In Mantle's early sigs the tops of the M's are usually about the same height. This is as distinctive a trait as the "half moons" in his modern signatures. This facisimile on the 1954 Archives card is a good example:
I could go on but I can see these just from the fuzzy scan.
Here are some "good" examples found in a quick internet search ('cause I'm too lazy to pull mine out of my closet):
Andy Carey (modern)
Hank Bauer (the slant and loop beneath the B are all distinctive traits for Bauer)
Vic Raschi (probably a 1970s signature)
Joe Collins (TTM probably early 1970s - Bob Himes was a long time collector I often dealt with)
Roger Maris (early vintage sigs have a variety of different M's - here's his 1959 Topps card - the signature MIGHT be from the original contract signed with Topps but what I wanted to point out is to note the high/low pattern of the tops of the M - this is a distinctive trait in early Maris sigs. Later on in his career his signature was much more fluid and the M became more consistent)
PS. Where's the Ford?