I have the 1/29 scale PCC trolley, which is still run i some places. It is large enough to pass for 1/25 easy. These are out of production right now but still can be found. I got mine when the manufacture dumped them for $120....well worth it at that price. These are made by Aristo Craft.
Bachmann makes a 1/29 scale Peter Witt trolley which is 1950's to present. It can be found under $200. A 1/25 or so trolley is a BIG model so all will be well over $100 no matter what.
As a buyer on ebay.....follow the rules......NO CHANCE OF GETTING BURNED I have bough a number of items from outside the USA.....out of ten two were scammers......BUT I played by the rules and got a 100% refund.....an announce....yes.....but not loss of cash at all. I you get burned by a seller on ebay.....you might want to stop using it. Now if you sell on ebay.....THAT'S the scammer warnings we NEED