Home / Appliances / Coffee Grinder / Wilbur Curtis GSG-3BLK Automatic 3.5 lb. Coffee Grinder Single Hopper Black 120V Wilbur Curtis GSG-3BLK Automatic 3.5 lb. Coffee Grinder Single Hopper Black 120V View On Amazon Add To Cart $1,658.00 Category: Coffee Grinder Tags: Coffee Grinder, Curtis Description Description Brand: Curtis Related products Baratza Virtuoso+ Conical Burr Coffee Grinder with Digital Timer Display $249.00 Coffee Grinder Espresso Machine Commercial Coffee machine Burr Mill Machine 350W 110V 1400RPM w/Bean Hopper $469.00 Bunn Low Profile Portion Control Grinder -LPG-0001 $647.75