It is already up to 35K on Ebay but you still have 2 days left if you want to mortgage your house just because you want a piece of history...
http://cgi.ebay.com/CNBC-Greenspan-Portrait-by-Erin-Crowe_W0QQitemZ7387003557 Irrational exuberance. At least it's for a "good cause".
The only redeeming feature of the whole exercise is that the entire proceeds will go to charity. Otherwise, both the portrait and its bid price are laughable.