TC helicon harmony singer 2

Awesome little TC helicon Harmony singer 2. has a few minor scratches (see photos) 
they are really hard to see though.
HARMONY SINGER 2 lets you supercharge your vocal performance with either one or two harmony singers instantaneously!
Conveniently packaged in an easy-to-use stompbox format, HARMONY SINGER 2 provides your choice of 8 harmony styles 
all controlled via your guitar. Also included are studio-grade reverbs, our proprietary Adaptive Tone, and hands-free mic gain setting
making HARMONY SINGER 2 a must-have for any band or solo artist.