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<p>[QUOTE="Marsyas Mike, post: 3078346, member: 85693"]As Sallent says, there are a lot of variations with these. A great place to find a "quantitative analysis" of a particular issue is the OCRC site. They crunch the numbers on the examples in their database. For RIC 84 Gordian III they have a lot of examples, and here are their results:</p><p><br /></p><p><font size="4"><b>Quantitative Analysis</b></font></p><p>Average measurements for this coin type:</p><p>Axis</p><p>8.35</p><p>Diameter</p><p>22.23</p><p>Weight</p><p>4.26</p><p><a href="http://numismatics.org/ocre/id/ric.4.gor_iii.84" target="_blank" class="externalLink ProxyLink" data-proxy-href="http://numismatics.org/ocre/id/ric.4.gor_iii.84" rel="nofollow">http://numismatics.org/ocre/id/ric.4.gor_iii.84</a></p><p>In their examples, one from the University of Graz is only 3.12 grams, but one from the American Numismatic Society weighs 5.39 grams. And everything in between. </p><p>There have been other posts here on the topic too:</p><p><a href="https://www.cointalk.com/threads/variable-weights-of-double-denarius.259110/" class="internalLink ProxyLink" data-proxy-href="https://www.cointalk.com/threads/variable-weights-of-double-denarius.259110/">https://www.cointalk.com/threads/variable-weights-of-double-denarius.259110/</a></p><p>A while back I posted two examples of RIC 84 in my collection that vary wildly in weights. This was part of a wider discussion:</p><p><br /></p><p><a href="https://www.cointalk.com/threads/so-i-bought-a-gordian-iii-today.304825/page-2" class="internalLink ProxyLink" data-proxy-href="https://www.cointalk.com/threads/so-i-bought-a-gordian-iii-today.304825/page-2">https://www.cointalk.com/threads/so-i-bought-a-gordian-iii-today.304825/page-2</a></p><p><br /></p><p>Here is my part of that older thread: </p><p><br /></p><p>Here is Gordian III situation I wanted to run by you all. Below are 2 Gordian III's with the JOVI STATORI reverse (RIC 84). The dark one (on the left) I bought almost 30 years ago from a dealer in Ohio. The other one (right) I got late last year off eBay (it was apparently an ex-Littleton Coin offering). Here is the dilemma:</p><p><br /></p><p>Dark toned example weight: 4.18 grams</p><p>Shiny example weight: 1.82 grams.</p><p><br /></p><p>I'd say the shiny one is a fake, but nothing else about it says "fake" to me - the flan is indeed kind of thin for these, but the style looks good, the strike looks good. It has very little wear, so I can't blame wear for the low weight. Anyway, here they are:</p><p><br /></p><p>[ATTACH=full]774736[/ATTACH][/QUOTE]</p><p><br /></p>
[QUOTE="Marsyas Mike, post: 3078346, member: 85693"]As Sallent says, there are a lot of variations with these. A great place to find a "quantitative analysis" of a particular issue is the OCRC site. They crunch the numbers on the examples in their database. For RIC 84 Gordian III they have a lot of examples, and here are their results: [SIZE=4][B]Quantitative Analysis[/B][/SIZE] Average measurements for this coin type: Axis 8.35 Diameter 22.23 Weight 4.26 [url]http://numismatics.org/ocre/id/ric.4.gor_iii.84[/url] In their examples, one from the University of Graz is only 3.12 grams, but one from the American Numismatic Society weighs 5.39 grams. And everything in between. There have been other posts here on the topic too: [url]https://www.cointalk.com/threads/variable-weights-of-double-denarius.259110/[/url] A while back I posted two examples of RIC 84 in my collection that vary wildly in weights. This was part of a wider discussion: [url]https://www.cointalk.com/threads/so-i-bought-a-gordian-iii-today.304825/page-2[/url] Here is my part of that older thread: Here is Gordian III situation I wanted to run by you all. Below are 2 Gordian III's with the JOVI STATORI reverse (RIC 84). The dark one (on the left) I bought almost 30 years ago from a dealer in Ohio. The other one (right) I got late last year off eBay (it was apparently an ex-Littleton Coin offering). Here is the dilemma: Dark toned example weight: 4.18 grams Shiny example weight: 1.82 grams. I'd say the shiny one is a fake, but nothing else about it says "fake" to me - the flan is indeed kind of thin for these, but the style looks good, the strike looks good. It has very little wear, so I can't blame wear for the low weight. Anyway, here they are: [ATTACH=full]774736[/ATTACH][/QUOTE]
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