Woman Within offers the Peggy by Comfortview Women's Wide Calf Boots in Dark Brown, Cognac, or Black for $49.99. Coupon code "WWB87646" cuts it to $29.99 and bags $7.99 for shipping. That's a savings of $120 and the lowest total price we could find. They're available in medium width in sizes 7 to 12, although not in all size/color combinations.
Need a bigger width? They're available in wide for $32.99 with $7.99 for shipping after using the code above.