Just finished compiling data from the last teletrade auction. Some coins went way under PCGS book value. Looks like the platinum bullion coins could be slipping.The following is a list of the top 10. http://cointrends.org/tel-stats-2009-1-14.php -Justin
I just ran one more report which shows the biggest under PCGS book sales on teletrade for January 2009. All are PR70 coins. http://cointrends.org/stats_discount_tel_cur.php
IMO MS-70 and PF-70 coins will NOT do well on Teletrade, and your research seem to confirm that. Why? Because people who frequent Teletrade are numismatically more knowledgeable and are not going to be sucked in by the hype. Once a significant number of these recent coins goes through the grading process, then a reasonably determination can be made about value.
And that Walking Liberty Half has nasty eye appeal, nice Walkers seem to bring moonshot money on Teletrade.