I haven't seen too about the green Landmarks in a while, but two have popped up recently. Anyone hear about any quantity coming out?

Here's a current auction describing the chip as "exceedingly rare" and starting at $500 with a buy-it-now of $750...

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2133003449

...and here's one that closed a couple of weeks ago at $44...

http://www.jackpotauctions.com/cgi-bin/12345.pl?view_closed_item&1028338628

Doesn't sound all that rare any more. Any ideas?