This is a lot of 45 One Silver Dollar Coins from 1964. These were sold at the mint to visitors and are all still sealed in the cello packs. There are 15 that have the dot, and at least 15-20 that have no dot, and the others appear to have a very faint dot when held at the correct angle. All kept together and banded in lots of 15 and one of 10 b y the previous owner. Is it possible that the previous owner visited the mint soon after the dies starting wearing and the dots faded? Either way many of these would grade AU - MS possibly even in the PL range. Close-up photos of many individual coins showing initials provided.