If you are talking general circulated coins, all of 1981's are copper and about 1/2 of the 1982 are also.
Well it really depends on what you mean - to me all zinc circulated coins are 1 cent. Then the 59's to 81's and 1/2 of 1982 cents (per RLM) are worth copper value. Numismatic value would differ based of the grade. Then pre-1959 wheaties are worth 2 cents each - not including key or semi-key dates. This is the value my dealer gave for to someone for a roll of wheat cents.
