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<p>[QUOTE="cladking, post: 1595112, member: 68"]I don't believe more than a handful were struck twice. "Proof" is often defined as having multiple strikes. </p><p><br /></p><p>The SMS's were also stuck at lower speeds to allow time for metal flow. All mint set coins have been stuck like this since 1965 except that not all the planchets have been burnished or polished and not all dies are basined.[/QUOTE]</p><p><br /></p>
[QUOTE="cladking, post: 1595112, member: 68"]I don't believe more than a handful were struck twice. "Proof" is often defined as having multiple strikes. The SMS's were also stuck at lower speeds to allow time for metal flow. All mint set coins have been stuck like this since 1965 except that not all the planchets have been burnished or polished and not all dies are basined.[/QUOTE]
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