From my experience high grade coins are not easily turned back into cash. Some high end coins can take months if not years to find a buyer at the price you desire. If you are willing to take a 50% cut in price then yes they are easily sold. I have some MS67 Walkers that I know would take time to sell. I didn't buy them to flip them so I went with the best I could find (and paid a premium). My hope is 20 years from now somebody will want them.
There are collectors for all grade coins. I also collect EF/AU Walking Liberty half dollars and it is tough to find good coins. Low grade silver coins follow the spot price of silver plus numismatic value so those are very popular.
I don't collect non-silver so I can't comment on those.
There are collectors for all grade coins. I also collect EF/AU Walking Liberty half dollars and it is tough to find good coins. Low grade silver coins follow the spot price of silver plus numismatic value so those are very popular.
I don't collect non-silver so I can't comment on those.




















