1880/s ms64 proof like obverse morgan dollar

Coin has been in a elderly man's collection in safe for last 50 years undisturbed. the gentleman was a hoarder of coins and these were in a safe that the family didn't know about until he past away because he never went to look at them is why they didn't know about them. He had a storage locker at one of the climate control one for high end items for just this kind of items and owner said that he only seen him 25 times in the 25 years and that was when he came in to pay for the year on the storage room. After passing away the family auctioned all the coins off and I bought some of the coins.