This is old. But, I'm interested in the Community's thoughts on this "error".
A 1981
Lincoln Cent struck on a previously struck
Kennedy half.
Is there any conceivable way this could happen without being an 'inside job'?
And how could this Frankenstein escape Mint quality controls other than the perps sneaking it out?

Isn't this obviously a deliberate 'error'? Is this a Photoshop product?