I heard about an unadvertised clearance on pull ups combo packs so I ran to my local Walmart and scored BIG.
(4) boxes of combo boxes of pullups 24.97×4=99.88
On clearance for 8.97×4=35.88
Used (2) 1.50 printable coupons from coupons.com
Used (2) 2.00 printable coupons from pull ups.com
Paid 28.88 for all four boxes before tax making it 7.22 a box