JCPenney the Royal Velvet Ally Rod-Pocket 50" x 63" Curtain Panel in six colors (Balsam pictured) for $15.99. Coupon code "RMN15" cuts it to $13.59. Opt for $3.95 site-to-store pickup to dodge the $8.95 shipping fee. That's $26 off and the lowest total price we could find.

It's also available in sizes 72" for $16.99, 84" for $16.99, 95" for $23.79, or 108" for $30.59. (Prices shown are after the above coupon.)