I checked ebay completed auctions and there is nothing sold for the 57 and 59 5fs MS65. I saw one person asking $150 for the '57. that doesn't really help though. The 1957 D and the 1959 D are both hard to find in 6 FS, I don't know about 5 though. If i had to estimate, I would say somewhere around $75-$100 for the 57 and $100-$150 for the 59.
Hmmmm - Not sure where you looked, but try here for the '57-D - http://coins.ha.com/common/search_r...957-D&Nty=1&N=51+790+231+352&chkNotSold=0&Ns= or here - http://coins.ha.com/c/item.zx?saleNo=131130&lotNo=22103 And here for the '59-D - http://coins.ha.com/common/search_results.php?Ntk=SI_Titles-Desc&Ntt=1959-D&Nty=1&N=51+790+231+352&chkNotSold=0&Ns= or here - http://coins.ha.com/c/item.zx?saleNo=1157&lotNo=7754 And here for the '63 Proof - http://coins.ha.com/common/search_r... PF67&Nty=1&N=51+790+231+352&chkNotSold=0&Ns=
Nice Doug. Well D, looks like My guesses might be pretty accurate. More toward the lower number since the Heritage acution were for PCGS FS, which only designates FS for all 6 steps. edit: I mispoke, see Doug's response below. So that's good news for you Daniel.
Not true. PCGS has always given the FS designation to coins with only 5 full steps. NGC used to be the company that would only give the FS designation to coins that had 6 full steps. But they changed that policy a few years ago and will now give it to coins with only 5 full steps, and those 6 full steps. And, they will label the slab accordingly.