Interesting eBay comparison
I recently sold a 1946 D Walking Liberty half, graded 65+ by PCGS.
Two other auctions for similar coins were ending about the same time; a 1946 D with a green CAC sticker and a nice 1946 D in an "Old Green Holder".
The results of the auctions were as follows:
With shipping the coin with the green bean sold for virtually the same price as the 65+ (with shipping). The 65 in the OGH sold for 2/3 what the other coins' prices. All sold well short of prices per the PCGS price guide.