Gamiss offers this Men's Casual Solid Color Cardigan in four colors (Light Gray pictured) for $9.51. Coupon code "NEW05" cuts it to $4.50. Shipping costs $4.14. It's available in sizes M to XXL. Offer ends December 9.
Men's Wearhouse offers the Joseph Abboud Men's Modern Fit Turtleneck Sweater in Black, Charcoal, or Indigo for $39.99 with free shipping. That's $20 under our mention from September, $60 off, and the lowest total price we could find. It's available in sizes S to XL.
American Eagle Outfitters offers its AEO Men's Raglan V-Neck Sweater in ten styles (Light Gray pictured) for $23.97 with free shipping. That's $16 off list and the lowest total price we could find. They're available in sizes from XS to XXXL, although not in all style/size/color combinations.