For in-store pickup only, Kmart offers the Ball Regular Mouth Pint Mason Jar 12-Pack, model no. 61000, for $6.95. Plus, you'll earn about $5 in SYWR points. Assuming you'll use the credit, that's $5 under our July mention and the lowest price we've seen. (It's the best deal now for any variety by $5, after the credit.) It includes 12 lids and bands. Deal ends December 3.
Of note, Shop Your Way Rewards members will earn a Kmart credit with this purchase and may be eligible for additional credits and discounts.