There are some acid-treated Liberty nickels out there, but they are not too common. The 1886 nickel is going on e-bay pretty cheap right now in very low grades. It's actually pretty common to find some AG/G 1886 nickels for under $75.
You can affordably put this set together (the 1912-S and 1885 will be the costly ones.. along with the 1886). Be aware that the reverse is often very, very worn. As with many other coins, I think grading these by the reverse will give you a better idea of the coin than grading the obverse.
You can affordably put this set together (the 1912-S and 1885 will be the costly ones.. along with the 1886). Be aware that the reverse is often very, very worn. As with many other coins, I think grading these by the reverse will give you a better idea of the coin than grading the obverse.



















