Big City Bargains via Amazon offers offers Prime members this 20-Piece Salon-Quality Nail Polish Set
with free shipping
. (Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping costs $5.48.) That's $0.90/jar, $2 under our December mention, and a very low price for this quantity of nail polish. Sales tax is added where applicable. This set includes a random selection of colors and brands in full-size bottles.