Message:

<p>[QUOTE=&quot;ToughCOINS, post: 2211561, member: 20480&quot;]There are no hard and fast rules, as price is driven by supply and demand, but I&#039;ve developed an approximation that works very well for me.</p><p><br /></p><p>If the rarity of the coin is roughly the same in both the higher and lower grades (I don&#039;t advocate this method for 1927-S SLQ between VF20 &amp; XF40, for example), and the intermediate grade is midway between the other two (applies for VF25 between VF20 &amp; VF30, but not for VF25 between VF20 &amp; XF40), I multiply the price of the lower by the square root of the ratio of the higher price to the lower price.</p><p><br /></p><p>Clear as mud? . . . Absent a calculator, I do the above as well as my noggin&#039; permits.[/QUOTE]</p><p><br /></p>

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in