it's most likely die #1, FS-035 or (1-R-II-C(3) it's most likely die #1, FS-035 or (1-R-II-C(3) I don't think they bring that much ($200 or more)anymore. Many were found early on (1978) and it's not very rare, nice just not rare and yours is in a early ANACS slab. I have one raw but taken from and NGC 67 holder that I would be very pleased to get $200 for.