NADA: $8750 Retail and $5275 for "clean" trade-in
KBB: $5977 - $8834 for "Good" condition via private party
Looking online at autotrader.com and finding similar year cars with no leather, nav, etc priced $6500-7k, as well as what's in Houston, Austin, and San Antonio at CarMax for 09-11 models with these options priced at $10k or above, I think it's priced fair.
I'm not looking to make money on it but I'm also not going to give it away.