The price of a horse trailer depends on style and age.
Bumper-pull Horse Trailer
Used, older model, 2 horse
$1500
Used, later model, 2-3 horse $1500-6500
New, 2-3 horse $3500-10,000
Gooseneck Horse Trailer
Older model 2-3 horse, with tackroom $5,000-$10,000
A new model 2-3 horse, with tackroom $10,000-$18,000
Used and new 2+ horse capacity with living quarters
$15,000-$75,000+