For in-store pickup only, and with stock varying by ZIP code, Sears offers the Union Tools D-Handle Garden Spade, model no. 163078266, for $6.15. That's tied with our mention from last month, $12 off, and the lowest total price we've seen. (It's also $11 below the best price we could find for a shipped unit.) It features a 28" hardwood handle and steel open-back blade.
Of note, Shop Your Way Rewards members will earn a Sears credit with this purchase.