Used Appliances Store Collingswood, NJ, United States. We have best in class used appliances for sale in Collingswood, NJ, United States. Visit or Call today. Used Appliances for sale in Collingswood, NJ AM Appliance Group (AMAG) has been buying and selling used appliances in the area of Collingswood, NJ for many years. We buy and sell all household appliances […]