Hohner hg 04 guitar

I have a Hohner hg 04, serial number 711010. I bought this about 40 years ago and played it for maybe two years. I want to sell it but have no idea what it is worth. Thanks!

Estimating the value of a used instrument is extremely tough and you can only be wrong. That’s why we from the Hohner team won’t do it. Thank you very much for your understanding.