Brooks Brothers is having a 15% off store-wide sale today, 25% if you use a Brooks Brothers card. That puts these Crockett and Jones oxfords between $175 and $200. Should you doubt the provenance of these shoes, you can read the Q&A section of the product page.
Check out their sale sections (both on the mainline and Black Fleece) to find other good deals. I think some of the notables include these wingtips, loafers, wool blouson, merino cardigan, and pajamas. Discounts applied at checkout and offer ends this coming Thursday.