Those are very early gillette blades. The numbers on the blades indicate the date of their production. There is a link to dating them somehow, but I'm too lazy to search for it.
As far as their value, I would say 99 cents. But they make a nice display piece for the shave den or office
Nice to see someone took the time to frame them. I think the effort is worth the same as the blade price. Always good to see a way of displaying traditional shaving habits.