[Arran]

 I don't know, the Aerovox replacement filter condenser, not a big deal, the replacement power transformer would be a bit of a turn off for me since it doesn't even fit over the hole. Did they choose the correct transformer, voltages and current ratings, for the application or did they just grab a random one off a shelf or from a junk box to get it going? 
 What concerns me is what's under the chassis, because of that I would try to pay as little as possible for it, but as has been mentioned before most G.E models are not in high demand so if you like this model it may pay to hold out for a more original set that hasn't been molested as much. Is this some sort of consignment shop, the tag has a name written on it of "Katz". 
Regards
Arran