Doesn't seem too bad a price to me. This is pretty much what I was looking for at the beginning of the year. Unfortunately, despite me not wanting a welding project, I ended up buying a rather dilapidated Austin 1100 2dr that has required heaps of new metal and welding!
(Project thread here if you're interested.
I don't have any storage (spare) either to stash it away as my next project either.
I think the problem you maybe having is that you're end of season when you first put it on. Certainly now too close to Christmas as people focus on that. Also would be helpful to see more pictures of it now and the repairs it's had.
When you get into early Spring, I imagine you won't have any troubles shifting this! Good luck with the sale.