I've got a Liquid Mix 16 for sale. It includes the box, software, firewire cable, and power supply.
For more info:
http://www.focusrite.com/products/liquid/liquid_mix_16/
The price is $115 and includes shipping via USPS, insured with delivery confirmation to any of the lower 48 US states. Paypal only.
PM, email or post here with offers or questions.
Thanks!