looks to me they have all gone up during the last year...
I paid $8500 for mine 3 yrs ago, but I have put lots of $$ into it since...prob. now its close to $22-23K total.I now have it insured for $20, but think I could possibly get $16-17K for it if I sold it but no more...

I think 13-15 for any of those would be a "good" price, but the last one is overpriced.
I was looking for cars in the $12-15 range when looking , didn`t find what I was looking for...