This is in a 1973 US Proof set I got yesterday. The reverse appears slightly rotated. Is the reverse rotated enough to command a premium if ever sold? Any guesses on degree of rotation? Thanks again....Mont.
US Mint tolerance is 27 degrees. Your proof nickel is well within that - so it's not a rotated reverse.
The picture of the Obverse of your Nickel is not straight. Turn it a bit more to the right and the Reverse side should properly align as well.