Thanks for the insight everyone. I've found a few interesting minor errors since I've started coin roll hunting and I agree with everyone I've looked around ebay (I know, I know, fleabay) and sights like coinsforsale.com and have come to realize that these coins are interesting when found but rarely worth the effort it takes to sell them. The ones I've found I plan on holding onto, I like looking through quarters becasue of the numerous new errors associated with the state pennies and I like to look for the west point mint quarters, so far I've found the Lowell and San Antonio. I went through an entire box of quarters today ands only found one west point quarter.