Amazon offers the Trademark Home 38" Magnetic Screen Door
, model no. 82-18PM, for $6.98. Clip the 20% off coupon to cut the price to $5.58
. Plus, Prime members qualify for free shipping
. (Non-members can spend $35 to qualify for free shipping; otherwise, shipping costs $6.81.) That's a buck under yesterday's mention and the lowest total price we've seen. (It's a current low by $9.) It features 18 magnets and measures 38" x 80".