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Is this a 1997 DDO, MDD, or DDD penny?
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<p>[QUOTE="Hoky77, post: 4002985, member: 97374"]What I see is the top and bottom of the letters. Think of the letters in the die as a bakers bread pan. A bread pan is tapered top to bottom with the bottom being narrower the facilitate the release of the loaf. If the sides where at 90 degrees the it would be necessary to pry the loaf out. It is the same with a die, the features are tapered to facilitate the flow of the planchet and for a easy release of the newly formed coin. When looking straight down on a coin and the light is right the narrower top and the wider bottom of the lettering can be seen as two separate outlines creating the illusion of doubling or what <a href="https://www.cointalk.com/members/desertgem.15199/" class="internalLink ProxyLink" data-proxy-href="https://www.cointalk.com/members/desertgem.15199/">desertgem</a> called "shadowing". As a avid IHC variety hunter I was prone to seeing RPD's that often weren't there because of this effect. Many of the punches used to date the IHC's were widely tapered exaggerating this effect.[/QUOTE]</p><p><br /></p>
[QUOTE="Hoky77, post: 4002985, member: 97374"]What I see is the top and bottom of the letters. Think of the letters in the die as a bakers bread pan. A bread pan is tapered top to bottom with the bottom being narrower the facilitate the release of the loaf. If the sides where at 90 degrees the it would be necessary to pry the loaf out. It is the same with a die, the features are tapered to facilitate the flow of the planchet and for a easy release of the newly formed coin. When looking straight down on a coin and the light is right the narrower top and the wider bottom of the lettering can be seen as two separate outlines creating the illusion of doubling or what [URL='https://www.cointalk.com/members/desertgem.15199/']desertgem[/URL] called "shadowing". As a avid IHC variety hunter I was prone to seeing RPD's that often weren't there because of this effect. Many of the punches used to date the IHC's were widely tapered exaggerating this effect.[/QUOTE]
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Is this a 1997 DDO, MDD, or DDD penny?
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