This deal has ended.
Through 5/14, all Sims 3 Games & Expansion Packs are 66% off at Origins.com, with prices starting at $9.99. This deal includes games for both PC and Macs, with both downloadable versions and physical copies available. Shipping adds $2.50 for physical copies or is free on orders over $25. Check out the pictured Sims 3 with the Seasons Expansion Pack, which drops from $49.99 to $19.99, a price low by $15. There is no sales tax (except NJ, VA, and NY).