KEH is having a one day Fuji sale (only on 4/21) : 10% off camera bodies, 15% off lenses and 20% off accessories when you use coupon code FUJI04A.
Additionally, this weekend there will be a 5% "Sell Your Gear" bonus with code EARTHDAY17A. Sellers will get an additional 5% bonus on their quoted offer when they sell their gear to KEH. This offer is valid Saturday, 4/22, at 12am ET through Sunday, 4/23, at 11:59pm ET.