not sure either as to what you are asking but I will make a hit in the dark for you.
anyone , anyone , correct if I'm wrong.
in 1971,72,73,74 ike 40% silver proof, they are in a plastic case in a brown box with the gold seal.
in the same above years comes the uncirculated 40% silver ike, they arein the blue envelop in a cello pack.
in mint proof packs,1973,74,75,76,77,78 are all the coins minted that year along with ike. which is clad.unless you have the silver set in 1976.
and if I'm right all the plain mint sets are clad.
also right here on this site check this out,
http://www.coincommunity.com/coin_f...senhower.asp
anyone , anyone , correct if I'm wrong.
in 1971,72,73,74 ike 40% silver proof, they are in a plastic case in a brown box with the gold seal.
in the same above years comes the uncirculated 40% silver ike, they arein the blue envelop in a cello pack.
in mint proof packs,1973,74,75,76,77,78 are all the coins minted that year along with ike. which is clad.unless you have the silver set in 1976.
and if I'm right all the plain mint sets are clad.
also right here on this site check this out,
http://www.coincommunity.com/coin_f...senhower.asp


















