LOOK AT THE SILVER COLORED CENTS http://coins.shop.ebay.com/Errors-/524/i.html?_trkparms=65%253A10%257C66%253A1%257C39%253A1&_nkw=1974+cent&_dmpt=Coins_US_Individual&_sc=1&_sticky=1&_trksid=p3286.c0.m14&_sop=1&_sc=1
what about them? just altered coinage in my book,not even hard to do.no necks are just light strikes with wear before being altered.
whoops,my bad, if they are actual aluminum,then that is something,but all I saw was silver cents. sorry