I believe ours is in this ball park range. $700-800 our trailer is a little less expensive to replace, than Bob’s but we have extra insurance added for all the camera and computer gear we carry and also each have personal liability insurance attached since we don’t have a house to put that on.
In Canada, we use AVIVA for RV Insurance and Contents Coverage. We have electronics, camera gear and hubby’s tools also. We are full time, so they charge a 25% surcharge on top. For the year, it runs $500 plus.