Walmart offers the Pyrex 8-Piece 1-Cup Round Food Storage Set, model no. 1085655, for $9.97. Choose Site-to-Store pickup to avoid the $4.97 shipping charge. (Amazon charges the same for Prime members.) That's $7 under the lowest shipped price we could find. The set includes four 1-cup glass containers with BPA-free lids.
Walmart and its 3rd-party sellers continue to discount a selection of kids' storage and organization items. (Discounted prices are as marked.) With prices starting at $1.64, that's tied with last week's mention as the best general sale we've seen on these items at Walmart, yielding several price lows. Opt for Site-to-Store pickup to avoid paying a shipping charge, which starts around $5. (Many items of $45 or more qualify for free shipping.) A couple of best bets, with free shipping unless otherwise noted: