A different sort of error

I got an email from Stack's Bowers Gallery.
Here is a most beautiful 1878 $3 Gold Princess.
As it were, I decided to check the coin on CoinFacts.
Can you spot the error ?
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I got an email from Stack's Bowers Gallery.
Here is a most beautiful 1878 $3 Gold Princess.
As it were, I decided to check the coin on CoinFacts.
Can you spot the error ?
Comments
Hint : 10% copper.
Philadelphia mint.
``https://ebay.us/m/KxolR5
I wonder if Stacks will fix their error?
I hope some one tells them
This isn't an error by Stack's. The TrueView is just swapped on CoinFacts.
Gobrecht's Engraved Mature Head Large Cent Model
https://www.instagram.com/rexrarities/?hl=en
Looks like most awesome Lincoln cent out there...
And a D over S to boot.