Crocs offers its Crocs Unisex Original Classic Clogs in Viola for $24.99. Coupon code "FRIEND25" cuts them to $18.74. With $4.99 for shipping, that's the lowest total price we could find by $3, although we saw them for $3 less in January. They're available in men's sizes 4 to 7 and women's sizes 6 to 9. Coupon expires March 9.
Crocs Outlet via eBay offers the Crocs Women's Candace Clogs in Black or Espresso for $14.99 with free shipping. That's tied with our June mention and the lowest total price we could find by $6. They're available in sizes 5 to 10, although not in all size/color combinations.