cc: Save the costs of grading and buy more coins. The cost of the slabs would be many multiples of the coins' values.
Ben: You have better eyes than I have, you see wear on the JFK? Either way, not worth the cost of a slab.
I agree-- No Slabs. No I don't see wear on the JFK, but I don't see MS either. The picture only shows me enough to give it a High AU. If the pic was closer/better I might have given it a MS grade. Take Care Ben