The "P" mintmark was used on 1980 to date Kennedy halves so it don't matter what the date is, it's just 50 cents, spend it.
50¢. It's an ordinary circulation coin.
It's called a mintmark not a stamp and the coin is face value, the use of the "P" mintmark did not start until 1980 on the half dollars.
Face value only.
If the coin came from circulation it's only face value. Just a high grade Mint State P or D coin is worth more than 50 cents.
There's no such coin. All 1968 halves were struck at Denver, and Philadelphia didn't start using a P mint mark on half dollars until 1980.
Please double-check your coin. All half dollars minted in 1980 and later have mint marks regardless of where they were struck, so your coin should have a P or D above the date if it's a circulation coin, or an S if it's a proof. There have been no reports of missing mint marks on 1983 Kennedy halves. If it does not have a letter, you should take the coin to an expert who specializes in error coins.
The "P" Mint mark was not used on half dollars until 1980, it's only a half dollar so spend it.
If the coin came from circulation it's worth face value only. All circulating half dollars minted since 1971 are made of copper-nickel. Regardless of any urban legends, they do NOT contain any silver. If it's uncirculated in MS60 condition it's worth about $3.50. By the way, the coin should have a "P" mint mark on it.
AnswerThis date was only issued in mint sets and proof sets. If it's in a mint set package it's worth about $5 or $6. If it's a proof it should be part of the proof package. Updated Answer:The Kennedy Half Dollar, while seldom seen in circulation, is a popular coin among collectors. While most uncirculated Kennedy half dollars can be obtained from bank rolls, the 1970-D and 1987 P&D were issued only in mint sets. Therefore, in order to complete a set of Kennedy Half Dollars, it is necessary to open a mint set. Doing this no longer lowers the value of the coin since almost all of the value of the set is in the half dollar and, in a few sets, the small date cent.
Retail value is about $1.50 each so $3.00 for the set.
The 1998-S silver matte finish Kennedy half dollar with the letter p is worth $500
August 2, 2009 The 1898 half eagle in circulated condition is valued at $300-$350. In uncirculated grades it is valued from $450-$8,000 depending upon the actual condition of the coin.