This was an early purchase for me as well. I bought it as an AU53+ coin. In hand there is more luster then what appears in the photo. I had not had much experience with early date Walkers but have no regrets. To buy a better one would have cost me a lot more. Good, non-details, early Walkers just don't seem to sell for guide prices.
PCGS graded this one AU50. Your grades were all over the place on this one. 1 - VF35, 3 - VF40's, 8 - VF45's and 3 - AU50's. This one will be upgraded when I find that elusive AU58 already slabbed. Thanks again for guessing. At some point I will post some of the 1930's that I sent in.