By coincidence my post yesterday about Magnus Carlsen was immediately followed by one of these regular promo emails from ICC. The Norwegian wunderkind is going to play 18 of his fans, in a simul, on the Internet Chess Club - all for the sake of GM Dusan Popovic.
The 18 seats are available on eBay. While 12 seats will be offered in a "Dutch Auction", six seats are sold at a fixed price. For the latter, you'll have to cough up $500. That's greenbacks!
I'd grab one of these myself (honest!), but with the recent slide of the AUD against the USD, there's not a lot of chances with that.
More details are on the ICC homepage.