Amazon has the Ariel or Mulan Disney Princess Style Series Doll in Contemporary Style with Purse & Shoes for $10. Lowest price according to CCC. Free shipping with Prime or $25+. Prime members may be eligible for $1 digital credit (or $2 for both) for choosing no-rush. YMMV.
Also available for the same price at Walmart: Ariel or Mulan . Free shipping on $35+.