Marketing - Reshoot some sharper photos in daylight with a clean and not overly busy background. Front wheel QR needs to be on left side of bike, it's considered to be on backwards. Saddle looks like it's tilted forward. Top of saddle should be parallel with ground. You should suggest a range of height for the prospective buyer. In this case a rider of 5'4"-5'7". Tange 1 tubeset should be featured, it's good stuff.
Pricing - I think you're high based on the condition of the bike and pricing relative to comparables. Mismatched wheel rims raise a question of a crash. Tires don't match and look beat. Also, many would consider and prefer a Centurion IronMan to this bike. While some Ironman go for over $350, not so much in the midwest. Also, you're at the end of the buying season. Based on the above, probably a $250-$275 ask, and settle for $225 +/- 10%.