i thought i might want to add some proof 70 for reference. every time i see them they are just to $$$ for an impulse buy. these were not, sub 50 each. the slabs are beat making it hard to see what's what. i will say i can see no flaws anywhere on each coin under very close scope inspection to 10x. but they seem underwhelming to me. i believe that they are later strikes. again so much crap on the slabs are in poor shape and a lot of reflections. am wondering if any would cross over at another 3pg. i might add i now do not like igc slabs.