Baodanyhn through Amazon has the 100 Three-Layer Protective Face Masks for $15.85 for a limited time. Shipping is Free for Prime Members or pad your order to $25 or more and score Free Super Saver Shipping.
With many municipalities requiring the use of face mask, these 3-layer masks are decently affordable and ready to ship in the US. Amazon estimates that you should receive it in less than a week when ordering from within the US. I know these are not N95 mask and won’t protect you from the virus but if enough of us are wearing these when it’s necessary for us to be in public, it can slow down the rate of infection. Everyone, please be stay safe!