Before I continue, below are links showing hundreds of examples of forged Mickey Mantle baseballs, photos, etc. found on Ebay (the most dangerous place to buy autographs if you're a casual collector or impulse buyer).

https://live.autographmagazine.com/forum/topics/ebay-mantle-dimaggi...

https://live.autographmagazine.com/forum/topics/examples-of-mickey-...

https://live.autographmagazine.com/forum/topics/most-common-mantle-...

Immediately below is one hundreds of links on forgeries "authenticated" by the old GAI who went bankrupt in 2009 after "certing" thousands of forgeries of Mantle, Williams, DiMaggio, Mays, Koufax, etc.

https://live.autographmagazine.com/forum/topics/the-gai-mantle-dima...

Check out this laughable forged Mickey Mantle business card listed by Ebay seller  Jam_creations with a "Buy It Now" of $999.99..

The worthless COA is from GAI.

Over the years, I have observed dozens of these forged Mickey Mantle business cards with COAs from GAI.

Look at this junk.

https://www.ebay.com/itm/Mickey-Mantle-Signed-Personal-Business-Car...

Here is another one from another seller.

https://live.autographmagazine.com/profiles/blogs/ebay-seller-c-and...