JCPenney: $10 off $10 Purchase Coupon?!

If you are subscribed to JcPenny emails, you may have gotten a coupon for $10 off any $10 purchase. Sign up to receive JCP emails here. here if you have not already.
Also, there are reports of people receiving this $1o off JCP coupon in their snail mail so make sure you check your mail closely.
Email subject line may read:

• A Letter And Gift From Our CEO
• From: jcpenney@jcpenneyem.com

Snail mail may look like a letter from their CEO. “A really long, boring letter and at the end a small mention of $10 off a $10 or more purchase. Expires 11/4/12″.
Thanks, Cuckoo for Coupon Deals!