I purchased this new the year before last. I've only used it once at home. There are no scratches or marks, and the power-on check was also problem-free. I will wrap the box in bubble wrap and ship it. (From the manufacturer) * 7 preamp models covering various guitar tones from classic to modern. * All preamp models have two channels with storable preset slots for each preamp. * Built-in cabinet simulation allows users to connect directly to a mixer/PA system. * You can switch channels or turn the pedal on/off using the footswitch.