After 2 emails to their customer support I just received the following email from Buy.com.
Hello Lurker1999,
Thank you for shopping at Buy.com.
We strive for your complete satisfaction.
Therefore, we have refunded your order #XXXXXXXX in the amount of $50.
Please allow your financial institution one to three business days to process your refund.
If you have any questions, please visit customer support at
https://secure.Buy.com/corp/support.
Thank you again for shopping with us. We look forward to serving
you in the future.
Sincerely,
Buy.com
http://www.Buy.com