Multi - Struck Error Coins All photographs are provide compliments of "Mr. Z". Multi-struck coins are coins that are struck three or more times. Listed here are some very nice examples. This is a triple struck Jefferson nickle. Many collectors would miss the third strike. This Jefferson nickle has been struck 5 times. Triple Struck Sac Dollar. This coin is so rare that we included photographs of both obveres and reverse. Broadstruck Clips Die Cap Die Clash Double Denomination Double Struck Flip Over Multi Struck Mated Pair Off Center Struck Wrong Planchet Top of Page