ShopPBS takes up to 90% off during its Winter Sale. Plus, take an extra $10 off orders of $59 or more, or $20 off $99 or more automatically when you make a qualifying purchase. With prices starting at $4.99, that's the best sale we've seen from ShopPBS in over a year. Shipping starts at $3.75, or get free shipping with orders of $59 or more. Discounted items include DVDs, Blu-ray discs, CDs, T-shirts, collectibles, games, and books. Deal ends January 13.