tough call on asking price. Neon is not cheap, so just a guess, but maybe a few hundred bucks and go down from there? Like everything else, someone somewhere will pay your asking price so start off high and you can always go down from there.
I saw advertised 2 days ago a near new only used 6 times since new in 2009 an 18' toy hauler in mint condition asking 11K, it sold for only 9 grand. Sure wish I was closer vs. 6 hour drive almost to be the one offering 9 grand, was very nice but I thought 11 grand was for sure way too much not going to go down to a reasonable 9K - I thought wrong.
