For in-store pickup only, and with stock varying by ZIP code, Kmart offers the Sandra by Sandra Lee 3-Piece Pizza Stone Set for $5. Plus, Shop Your Way Rewards members can apply coupon code "HOMESALE10" to cut the price to $4.50. (Not a member? It's free to join.) That's $10 off list and the lowest total price we could find, although we saw with a $15 credit for $10 in September. The stone is oven-safe up to 450° F. Coupon ends November 22.
Of note, Shop Your Way Rewards members will earn a Sears credit with this purchase and may be eligible for additional credits and discounts.