Realistic/Tandy DX-100 4 band receiver 80s vintage shortwave radio w/ original box

early 1980s Realistic DX-100 4 band receiver made by Tandy / Radio Shack. This is a general coverage receiver from 520 kHz to 30MHz.

It is in excellent clean condition and looks to have been very little used. There are a couple of tears to the box near the corners.