If you are willing to do so I will purchase the system and pay for shipping to the US. I have a Displaywriter that lacks a keyboard, and I have declined to pay the prices that the keyboards fetch. If you want to make the most money you possibly can, by all means sell the system on eBay. If you are interested in preserving the system, including the software, then please consider my offer to purchase.
You can PM me with further discussion if interested.
-CH-