Today only, CowBoom offers the Monster Cable Beats By Dr. Dre Solo Over-the-Ear Headphones in White, model no. 129442-00, for $129.99 plus $5 for shipping. That's the lowest total price we could find by $44, although we saw them in black for $15 less this time last year. Sales tax is added where applicable. These headphones feature an in-line microphone, tri-fold collapsible construction, 3.5-foot cord, sound isolation, and more