[Update: page errors out now.]
A third-party seller on Walmart.com is selling 50 disposable face masks for $15.99 with fast delivery.
This is the lowest price I’ve seen, and comes will quick shipping. Looks like a new-ish seller; I don’t know much about third party sellers on Walmart (are they better vetted than Amazon does?). Regardless, not much risk here as if there’s some issue, Walmart should refund you.
