Mistake Quarters

I have a lot of three quarters. first quarter is a Delaware State quarter with too much dye in it and you can see the dye all throughout the coin. second coin is a 1973 Washington quarter with the Denver mint mark. the mint mark has been filled in. the third quarter is a 1981 George Washington quarter with also has extra dye and on the back in the word dollar the A is filled in. all three quarters have either a mint mark error or a dye error. even though they look dirty it's part of the quarter all three are in decent shape great for collector. these coins have not been certified they are in circulated condition