At Target, buy one window dressing or mounting hardware item, and get 40% off a second item of equal or lesser value. (Discount applies in-cart.) Plus, coupon code "TGTVTH48" cuts an extra $5 off orders of $50 or more. Shipping starts at $4.99, but orders of $25 or more bag free shipping. Deal ends August 1. A couple of best bets after in-cart discount and free shipping:
Walmart offers the Eclipse Zodiac 42x63" Window Curtain Panel in six colors (Linen pictured) for $15.99. Opt for Site-to-Store pickup to avoid the $4.97 shipping fee. That's $2 off and the lowest price we could find. It's made from 100% polyester.