Presidency Medals

[T Vernon]

Purchased some silver coins from a guy and he had these 2 Presidency Medals. He asked if I wanted them and I said sure, so he gave them to me for free. But now I can't find them anywhere on the net or in the red book to ID them. They have Certificates of Authenticity but that doesn't mean anything. When I go to the US Mint web site all I can find are Bronze medals. Does anyone know what these are? Are they legit? and what is rough value$? Thank you for your help.
Travis

 

Amazon Forum Fav 👍

Agony and Death on a Gold Rush Steamer: The Disastrous Sinking of the Side-Wheeler Yankee Blade - Grab it through Amazon!

[T Vernon]

Here is the other. Pres. Clinton.
Thanks,
Travis

 

[dg39]

I would guess in the $15.00 to $30.00 range. If the coins are silver and not clad. If clad, much less.