There are members here with 2013 units and some took delivery some months ago. Based on the actual built date of your unit might be older than you thought it is still considered a 2011 unit which will reflect in the value of the RV.
Based on posts regarding this topic I believe the year of the model changes sometime around Feb/March but I'm not 100% sure. Those with more knowledge will be better able to provide some answers to your question.
On the flip side there are units that were built the day before the year change and are considered a year older.
Great choice for "Living within my means" and camping for one...
2011 Salem Cruise Lite 20RBXL & 2011 Toyota Tundra Dbl Cab
Camping History: 45 Trips / 133 Nights / 3736 Miles
FRF Social Group: Campers of the West