Cleaning out my closet, there's a 6400, 6500, and a 6100 case. I can ship them bare metal and empty or with all the internal plastic for mounting drives and accesories.
$5 + Shipping for the 6400 case
$5 + Shipping for the 6500 case
$1 + Shipping for the 6100 case
I accept paypal, email jsent@mail.com for shipping quotes.