Today, the coin is a favorite among collectors, as some Standing Liberty quarters can be quite valuable. Value: $300-$850 ...

State quarter errors can significantly enhance your coin collection's value. Find out the most notable errors and how to spot ...

with only two certified mint by PCGS and two Superb Gems by NGC. This one is the lower-rated of the two Gem coins. The 1927-S is one of the rarest of the Standing Liberty quarters. These coins ...