Thumb Score: -3
I found 10 packs of generic KN95 rated face masks for $ 39.95 + $ 3.99 shipping – $ 2 off with coupon code "2offcode" = $ 37.99 + $ 3.99
2x 10 packs (20pcs) gets free shipping so it was $ 79.90 – $ 2 = $ 77.90 for 20pcs KN95 masks