Message:

<p>[QUOTE=&quot;-jeffB, post: 3918849, member: 27832&quot;]I&#039;m happy to grant that the 1989 spike is a special feature, and ignore it for the sake of argument. I&#039;m <i>not at all</i> confident in the Internet and TPGs as agents of transparency.</p><p><br /></p><p>Does the Internet render us immune to irrational spikes (or dips) in the price of a good or class of goods? I have one word for you: cryptocurrency.</p><p><br /></p><p>Removing that one insane spike from the PCGS chart, and focusing on just the last 25 years, what I see is a <i>thoroughly underwhelming</i> performance history. One might almost say... &quot;stagnant&quot;?[/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