Express offers its Express Men's Alpaca Blend Shawl Collar Cardigan in Light Gray Heather for $49.99. In-cart, it drops to $34.99. With $8 for shipping, that's $133 off list and the lowest total price we could find for an Express alpaca blend cardigan. Sales tax is added where applicable. It comes in sizes S to XL.

Update: The price now drops to $29.99 in-cart.