Is this a Special Strike Lincoln?

I got this yesterday in change at a gas station. I only noticed it because the coin edge was so pronounced and thick. Is this the 1966 SMS ?
1
I got this yesterday in change at a gas station. I only noticed it because the coin edge was so pronounced and thick. Is this the 1966 SMS ?
Comments
does It have a thicker edge?
Collector
91 Positive BST transactions buying and selling with 56 members and counting!
instagram.com/klnumismatics
Yes, and very sharp edges
Then yes I do believe it is a SMS congrats!
Collector
91 Positive BST transactions buying and selling with 56 members and counting!
instagram.com/klnumismatics
Looks like an SMS coin that got spent.
Someone raided grandpa/ma’s stash/collection.
Sure looks like it.... I agree with @Hemispherical.... likely a coin collection raid....Cheers, RickO
good find!
BHNC #203
Coated in copper-mercury? I'd be cautious handling it.
Should be the rest of the mint set somewhere
impaired/circulated SMS coin