Hello everyone, This is an attributed Mint Error I showed back in May of 2015 on CoinTalk 1951 S 1 Cent - Partial Collar Altered Color
No I didn't. Just an item I saw listed one day with a low price and I purchased it. It was an interesting Details description.
NGC defines it in here: https://www.ngccoin.com/coin-grading/details-grading/ "A coin that has been treated in some way that changes its color and general appearance cannot be graded numerically and is eligible for Details Grading only."