How much is a 1927 silver dollar is?

Assuming the coin is circulated and has no mintmarks, the 1927 Peace dollar is common. For an accurate assessment of value the coin needs to be seen and graded. In general low grade coins are valued just for the silver about $20.00, better grade are $30.00-$40.00 and coins showing almost no wear run from $50.00-$60.00. Values are a market average and only for coins in collectible condition, coins that are bent, corroded, scratched, used as jewelery or have been cleaned have far less value if any to a collector or dealer.