Sorry, but that's not MS anything, IMO. I saw the auction, and where it is now would be O.K. SGS is Star Grading Services, around for about 2 years.
By their own admission, this is a less than desireable piece, as it is RARE to find SGS plastic holding anything but MS69 or proof70 grades.
To put it in perspective, PCGS, out of the 10's of thousands of Morgans graded, has only given MS68 to one 1884O