Amazon continues to offer the Perry Ellis Men's Modern Fit Sharkskin Suit in Blue for $99.99 with free shipping. That's tied with last week's mention, $275 off list, and the lowest total price we could find. It's available in short and regular sizes from 38 to 48, but not in all size/fit combinations.
Perry Ellis takes 50% offsitewide via coupon code "PESITE50". It even stacks with sale items which are already marked at up to 70% off. Shipping adds $7, or spend $99 or more for free shipping. Some sizes may be limited.