One major variety is the 1880/79 CC Morgan Silver Dollar featuring the reverse of 1878 and also an 80 over 79 overdate from the Carson City Mint (sometimes this is known as VAM-4).
One major variety is the 1880 CC 8/7 Morgan Silver Dollar featuring the reverse of 1878 and also an 8 over 7 overdate from the Carson City Mint (sometimes this is known as VAM-7).
One major variety is the 1880 CC 8/7 Morgan Silver Dollar featuring the reverse of 1879 and also an 8 over High 7 overdate from the Carson City Mint (sometimes known as VAM-5).
One major variety is the 1880 CC 8/7 Morgan Silver Dollar featuring the reverse of 1879 and also an 8 over Low 7 overdate from the Carson City Mint (sometimes known as VAM-6.