I still have for sale my GT10b multi fx unit. In great condition with psu and instructions. Great price for a great bit of kit.
I have had previous enquiries but was reluctant to post due to possible postage damage and would rather bass chatters try before they buy.
However, I am now willing to post (at buyers expense) and will make sure it is heavily bubble wrapped.
I am based in Bromley, Kent. Near to London if collection is preferred.