Thumb Score: +25

Woot! [woot.com] has Frigidaire FHWW105WE1 10,000 BTU Inverter Window AC for $229.99.
Shipping is free for Amazon Prime Members (must login with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Price:
$269.01 lower (54% savings) than the reference price of $499