Very nice clean key date but not worth grading costs. The low end is s VG-8 but I think it's closer to a F-12 tops. Welcome to CT.
F-12 or F-15 IMHO. It’s in that range of value $100 raw and $140+/- in TPG slab that getting it slabbed is a toss up. If you are thinking of eventually selling it, probably best to slab it...if you wish to keep it as a momento of your great granny, you may wish to put it a 2x2 flip and label it for future generations. Also include an estimated value and indicate “key date”. Nice coin, good luck!
Its like the best washington quarter. If you going to keep it in memory of granny. Slab it. Keep it in the family. Might get 100 or 200. But its a keeper coin
Thanks again. Its a granny coin. Don't sell something we saved our whole lives for you. Keep and slab the real hard to get ones. We'll love you more better