Details > SOLD! 2016 Mercedes-Benz SL550 AMG in Effingham, IL Private Party Sellers Click here to place your ad now! You auta tell them you saw the ad in AutaBuy when you call or email. 1/5 2/5 3/5 4/5 5/5 View 5 Photos View All Exterior Color Silver 2016 Mercedes-Benz SL550 AMG Description: 25,000 miles, AMG package. New cost $117,000, now $55,000. · Color: Silver Price: $55,000 Sold! Exterior Color Silver Call Seller The Auto Mall of Effingham Call 217-343-3018 EFFINGHAM, IL Mention AutaBuy.com when you call. Price: $55,000 Sold! The Auto Mall of Effingham Call 217-343-3018 EFFINGHAM, IL Mention AutaBuy.com when you call. [entire inventory] Do you have a similar car to sell? List It Now! · Subscribe to AutaBuy! · Send a Gift Subscription Notice to a Friend