I have been looking for 2 years and if you are in the USA that sounds like a fair price.
Most 2007 models that I saw were betwen $7500 and $8500 usd. If they are under $8000 they get snapped up fast! These trailers are hard to find.
I just found and purchased a 2008 that was only used for 1 month for $8800 canadian. (repossed unit) Normally that unit would sell privately for $11,000 cdn. up here. Pricing is much better in the USA - They sell new at dealers here for $5000 more so explains the pricing difference.
I have to laugh at the NADA prices - they never seem to reflect the true market prices of these trailers. - way too high!
2008 Fun Finder 160X
2009 Grand Caravan