No doubt. But I'd wager they're dropping from prices higher than what Krause reports and, I'd wager the decreases are affectiung the older and...
I've seen a few of these but am not certain what it is. I believe it's the Proof restrike. It's a very attractive coin.
That's about normal for the '83-P. Your coin is probably worse than most but well made coins are very unusual.
Don't do anything to clean them yet beyond rinsing them. Even pristine coins can be ruined by cleaning. It will eventually come down to...
India prices have exploded in the 2014 Krause. The 1954 set is now $4,000!!! The real winner is the 1967 mint set that went from $11 to $4000....
A lot of the details of the laws and mintings of the time can be found in Ginger Rapsus' book; The United States Clad Coinage.
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