AU55 and beautiful. One of the very first rainbow toned coins I ever purchased was an NGC MS66 Pilgrim on a rainbow sea.
I opted for color over strike on this one- I have been looking for one of these for some time and haven’t seen many with nice toning, even if budget was unlimited. Hopefully someday if I’ll find a gem like that with toning/well executed strike and upgrade, but this will work for now.
Wow, I went 55 as I thought untoned surfaces seemed to have circulation wear, but guess not Very nice coin in any case, one of my more favorite commemorative halves.