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<p>[QUOTE="mlov43, post: 2309000, member: 16729"]I've had my "eyes on" S. Korean 10 Won coins now for about ten years. I've seen hundreds of coins in-hand, and hundreds more via macro-photography on auction/retail sites.</p><p><br /></p><p>A little background: 10 Won coins were some of the first coins struck by the Korean Mint, starting in 1966. I came to learn that these coins were struck with dies manufactured by John Pinches of London (at least the first few years were), a private mint operating in Britain at the time. They also made the master dies.</p><p><br /></p><p><b>There are certain strike characteristics concerning South Korean 10 Won coins minted in 1966 that I have seen again and again. </b> </p><p><br /></p><p>1) An overall "roughness" of the denomination numeral at its center: The middle stem of the "1" and the left side of the "0". This looks almost to be "bag marks" on these coins, as it looks like wear, or even <u>scratches</u>. <b>Could this roughness come from the dies themselves?</b></p><p>[ATTACH=full]465117[/ATTACH] </p><p><br /></p><p><br /></p><p>2) A "mushiness" or "blobiness" on the eaves of the Pagoda on the other side: Some of these coins have "full eaves" with less mushiness, and some much more, like the image at the top that you see below. <b>What causes this?</b></p><p>[ATTACH=full]465118[/ATTACH] </p><p><br /></p><p><br /></p><p>Some more examples:</p><p>[ATTACH=full]465119[/ATTACH] [ATTACH=full]465120[/ATTACH] [ATTACH=full]465121[/ATTACH] </p><p><br /></p><p>Again, it seems that these are characteristics of the 1966 strikes only. I don't think that I've ever seen these same things on later strikes of the 10 Won coin. Here's a very typical example of a 1967 strike in UNC.</p><p><br /></p><p>Full Pagoda eaves</p><p>[ATTACH=full]465114[/ATTACH] </p><p>No scratches on the denomination numeral.</p><p>[ATTACH=full]465115[/ATTACH] </p><p><br /></p><p>Any of your knowledgable insights would be helpful...[/QUOTE]</p><p><br /></p>
[QUOTE="mlov43, post: 2309000, member: 16729"]I've had my "eyes on" S. Korean 10 Won coins now for about ten years. I've seen hundreds of coins in-hand, and hundreds more via macro-photography on auction/retail sites. A little background: 10 Won coins were some of the first coins struck by the Korean Mint, starting in 1966. I came to learn that these coins were struck with dies manufactured by John Pinches of London (at least the first few years were), a private mint operating in Britain at the time. They also made the master dies. [B]There are certain strike characteristics concerning South Korean 10 Won coins minted in 1966 that I have seen again and again. [/B] 1) An overall "roughness" of the denomination numeral at its center: The middle stem of the "1" and the left side of the "0". This looks almost to be "bag marks" on these coins, as it looks like wear, or even [U]scratches[/U]. [B]Could this roughness come from the dies themselves?[/B] [ATTACH=full]465117[/ATTACH] 2) A "mushiness" or "blobiness" on the eaves of the Pagoda on the other side: Some of these coins have "full eaves" with less mushiness, and some much more, like the image at the top that you see below. [B]What causes this?[/B] [ATTACH=full]465118[/ATTACH] Some more examples: [ATTACH=full]465119[/ATTACH] [ATTACH=full]465120[/ATTACH] [ATTACH=full]465121[/ATTACH] Again, it seems that these are characteristics of the 1966 strikes only. I don't think that I've ever seen these same things on later strikes of the 10 Won coin. Here's a very typical example of a 1967 strike in UNC. Full Pagoda eaves [ATTACH=full]465114[/ATTACH] No scratches on the denomination numeral. [ATTACH=full]465115[/ATTACH] Any of your knowledgable insights would be helpful...[/QUOTE]
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