The $50 Rebate IS VALID
I received a response from Amazon today. According to the email below, it would appear the linked coupon is valid.
Please evaluate and purchase based on your own understanding and research of the issue...
TL
Dear Larry,
Thank you for writing to Amazon.com.
Please know that this situation was the result of a combination of
technical and human errors, and that in no way did we intend for this
to happen.
You can now print the correct coupon directly from our web site--just access the following URL:
http://images.amazon.com/images/P/B00005ATST.01.RB02.LZZZZZZZ.jpg
Click each coupon to enlarge; print it using your browser's "Print" option. If several coupon pages are displayed, please make sure you print and fill out all of them.
If you experience any difficulty, please respond to this message and we'll be happy to fax or mail you a copy of the coupon.
Please note that most manufacturers require that you send in the
original UPC barcode, so please keep the item's packaging until the
coupon arrives. Also, if you need a receipt to enclose with the rebate form, you can print an invoice for your order by clicking the "Your Account" link at the top of our web site and then selecting the link to "Print invoices."
If you have any further questions, please visit our Help pages:
http://www.amazon.com/help/
I hope that you will continue to consider Amazon.com for your future online shopping needs.
Best regards,