There are 10 types of the Eagle Series travel trailer manufactured by Jayco during 2003
Below are directions for finding the value of the Jayco [266 FBS] Eagle travel trailer.
Substitute your model number and include options and location to determine the blue book price from NADA Guides.
Go to [www.nadaguides.com]
Select = [RVS]
Select = [Travel Trailers / 5th Wheels]
Select Manufacturer = [Jayco]
Select Year =  < start here
Select Model = [243 RKS / Eagle Series]
Enter Zip Code = 
Options = [Select]
[Get Base Pricing]
Suggested list price = $22743
Low retail = $5500
Average retail = $6600