Eastrin via Amazon offers the Tiergrade Jumbo Vacuum Storage Bag 8-Pack for $23.99. Coupon code "E3WG644X" cuts that to $13.99. Plus, Prime members bag free shipping. At $1.75 per bag, that's $35 off list, tied with last November's mention, and the lowest total price we could find. These 40x30" bags are compatible with most vacuum cleaners and come with a travel-size hand-pump.