Here is what NADA Guides has to say about this year-model:
May 26, 2006
1997 TRAILMANOR
TRAILMANOR INC
M-2720
Model: M-2720
Length/Width: 23' x 7' 7"
Axles: 1
Weight: 2,355
Self-Contained: YES
Base Price: Low Retail $5,260 Average Retail $6,340
Options:
AIR CONDITIONING AND HEATING
11,000 BTU: Low $190 Avg. $230
MISCELLANEOUS OPTIONAL EQUIPMENT
Awning 10' - 12' (Each): Low $170 Avg. $205
TOTAL PRICE: Low Retail $5,620 Average Retail $6,775
Notes
LENGTHS LISTED FOR THIS MANUFACTURER ARE INTERIOR LENGTHS ONLY.
You can look for addtional information at
www.nadaguides.com. Obviously, the condition of the unit will help you decide what to offer the seller after you've examined it carefully.