M9034LL/A keyboard, spotless, in original box. I bought some Mac stuff from someone who tried it and didn't like it. (Went back to M-Windows, shudder!)
More info:
http://www.amazon.com/Apple-M9034LL-A-USB-Keyboard/dp/B0000ACOBG
What's nice about this keyboard is that it was used so little that there is nothing trapped inside the keyboard at all - it is as clean as the day it was bought.
Send me a message if you are interested.
You didn't mention how much you are looking for...
Hello, I just sold it for $20.