RE: Rare Coins, 80 Tons, and an Unbelievable Story

80 Tons of coins are a lot of coins, a full time job for years just to research, grade and tabulate the collecting and wholesale value of it all. Don't expect a quick sale since it would require considerable time to do the work.
Good luck to your friend @nabbas0786 , with that many coins he would find some rarities if he knows what to look for.