Are you selling the one on eBay?
"at least it has the original steering wheel, they were all green."
That is rather odd because of the several Mites I've seen and I also owned a shorty all the steering wheels have been black plastic.
I can see all replacements being green???
All of the period color photographs of Mites that I have show a black steering wheel as do the bulk of the restorations. They must have made them in both or as I posted above, replacements were green. There is one on eBay but the green is more like lime green and I just don't think that is right. Could it be just the picture?