Walmart offers the Ozark Trail 3-Piece Plant Oil Cast Iron Skillet Set for $19.88. Opt for in-store pickup to drop that to $15. That's tied with out June mention and the lowest price we've seen. (It's the best deal now by $17.) The set includes three plant oil pre-seasoned pans measuring 8", 10.5", and 12".
What's the most maddening fee you pay? To check your luggage? Bounce a check? Use an ATM? Not even close.