In terms of value, the 1971 half dollar is worth its face value of 50 cents if it is in circulated condition. However, if the coin is in uncirculated condition or has been well-preserved ...
The value of an 1878 S Liberty Seated Half Dollar in average condition is about $18,897, according to CoinTrackers.com — but one in mint condition could go for as much as $115,000. CoinTrackers ...