Crocs via eBay offers its Crocs Men's Swiftwater Sandals
in Black/Charcoal, Espresso, or Khaki/Walnut for $29.99
with free shipping
has them in Espresso for a few cents more.) That's tied with last week's mention as the lowest total price we've seen. (It's a current best by $10.) They're available in whole sizes from 7 to 15, although not in all size/color combinations.