Hi everyone,

I have a 4 piece set of Sonor Swinger series drums that i'm curious to learn more about. they dont have a serial number or a badge on them, and It doesn't have the original snare with, so I dont have a lot to go on. Does anyone know where I could learn more about this series or what they might be valued at? Any information would help.

I'm thinking about selling them and would just like to get a ballpark idea on what to sell them for.