Is a biodegradable pen worth $2 to you (considering the plastic 9 cent alternative)?
designed by adrian olabuenaga for acme studio, the ecopen is made of a corn starch plastic which is 100% biodegradable. when disposed of properly it will break down in one year. (note: the refill is not biodegradable). 6.5″
(due July 2009, so you might have to wait a little while)
$2.00, Buy it here.