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<p>[QUOTE=&quot;iPen, post: 2963006, member: 69760&quot;]Why not change to a 100 point scale - is there a lot of resistance to change to a 100 point scale, sort of like getting the US to accept the metric system? 70 as the maximum grade is so arbitrary, even when you consider Sheldon&#039;s price-based origin. I can see that there would be many more in-between grades, but everything else that&#039;s been graded would be standardized out of 100. I guess it would be confusing at first if an older slab would say MS60 but the new slabs would say something like VF60.[/QUOTE]</p><p><br /></p>

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