Ending today, Macy's discounts a selection of men's dress shirts with prices starting at $10.50 when you apply coupon code "FLASH". Opt for in-store pickup to avoid the $10.95 shipping fee. That's up to $52 off list price and a very low price point for men's dress shirts in general. Styles and sizes may be limited. A couple of best bets: Club Room Men's Classic/Regular Fit Wrinkle-Resistant Dress Shirt for $10.50 ($40 off) Alfani AlfaTech by Men's Slim Fit Bedford Cord Dress Shirt for $12 (pictured, $48 off)