Both are in great playing shape. The Poly 800II has the original presets installed and comes with the original manual and back up tape. I also have a custom set of sounds from Kid Nepro that I will include--it's a very good set of patches. More information on the Poly 800II here. Scroll down the page for the II.
This will come with the original Korg sample library as well as two other sample libraries, one from Sound Cell and one from Greytsounds. Tons of samples to play with and build on. Comes with full manual as well.
Asking $350 for this one plus $35 shipping if not local pickup in western WA.