Sears offers the Whetstone 2-Person Tent with Carry Bag in Yellow/Blue, model no. 80-170T, for $17.99. Choose in-store pickup to avoid the $7.75 shipping fee. (Amazon charges the same with free shipping for Prime members.) That's $9 under last summer's mention and the lowest price we've seen. (It's a current price low by $7.) It features a vented roof, rain fly, door pull backs, and carry bag.
Of note, Shop Your Way Rewards members will earn a Sears credit with this purchase and may be eligible for additional credits and discounts.