Sears offers the DieHard LED Christmas Lights in six styles (Faceted C9 Warm White pictured) for $8.99. Opt for in-store pickup to dodge the $5.49 shipping fee. That's $6 off list and the lowest price we could find. They're suitable for indoor and outdoor use.
Of note, Shop Your Way Rewards members will earn a Sears credit with this purchase and may be eligible for additional credits and discounts.