I have a set of Hamo street trolleys (various colors) and locomotives a v80 and a v160.I am interested in finding out a ballpark value for the locomotives.I have found several prices for the trolleys but can't find anything for the loco's.They were bought around '59-'60 and I have two of each kind One thats new in box and one that has been used some.I live in the midwest and all of the train enthusist i have talked to have either not heard of hamo Or says its made by marklin I am pretty sure these were made before marklin took over hamo.I am not looking to sale just would like to know what I have.Any help would be greatly apreciated.