I have a buddy who inhereted a bunch of guns from his grandfather. He knows what most of them are worth for insurance purpose but isn't sure on a Colt 44-40 (1914 model) new service model, blued with wood grips. 8" barrel. His great grandfather bought it new and it is in original and very good shape. He asked me and I really didn't know minus looking on gun broker for a close estimate. Would you say the value is in the low $1000 range or did I tell him too little. I could get pics if I have to but it is easily 80% or better.