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<p>[QUOTE="Conder101, post: 170789, member: 66"]samjimmy is right. You can't make a hole that will work for all the coins of that type. The Coronet cent ran from 1816 to 1839. Until 1836 they used an open collar that did not restrain the expansion of the planchet during the striking with the result that every coin is a slightly different size. rom 1836 on they used a close collar that did restrain the expansion rsulting in better fill of the dies and every coins being perfectly round and exactly the same diameter. But since they were restrained they are also slightly smaller in diameter that the earlier coins. So if Dansco makes the hole to fit the 1836 - 39 coins the earlier coins won't fit at all. So they moke it slightly large and it fits all the earlier coins pretty well, but is too big for the 36 - 39 coins.</p><p><br /></p><p>If the 7070 had a hole for the Liberty cap cents it would have the same problem. The comression the lettered edge planchets of 1793 - 95 makes them start out with a smaller diameter than the plain edged 1795-96 coins. So even though they used an open collar and all the coins are slightly different size, the lettered coins are always smaller than the plain edge coins. So a hole that fits one will not fit the other.[/QUOTE]</p><p><br /></p>
[QUOTE="Conder101, post: 170789, member: 66"]samjimmy is right. You can't make a hole that will work for all the coins of that type. The Coronet cent ran from 1816 to 1839. Until 1836 they used an open collar that did not restrain the expansion of the planchet during the striking with the result that every coin is a slightly different size. rom 1836 on they used a close collar that did restrain the expansion rsulting in better fill of the dies and every coins being perfectly round and exactly the same diameter. But since they were restrained they are also slightly smaller in diameter that the earlier coins. So if Dansco makes the hole to fit the 1836 - 39 coins the earlier coins won't fit at all. So they moke it slightly large and it fits all the earlier coins pretty well, but is too big for the 36 - 39 coins. If the 7070 had a hole for the Liberty cap cents it would have the same problem. The comression the lettered edge planchets of 1793 - 95 makes them start out with a smaller diameter than the plain edged 1795-96 coins. So even though they used an open collar and all the coins are slightly different size, the lettered coins are always smaller than the plain edge coins. So a hole that fits one will not fit the other.[/QUOTE]
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