this eBay seller seems to have quite a few others listed
But the link you provided is for a "Consolidated of Grimsby" one . . .
I didn't spot it when listed a week or so ago . . . because of that stupid change that eBay made, perhaps a year ago. My standard search now is the "G" category of "Model Trains", with
no search term, and set to "Newly Listed" . . .
I then repeat the search with the search term "LGB" (which switches off the "G" part of the search). I can't be bothered to search on "Bachmann" or "USA Trains" or, pertinenty to these wagaons, "Accucraft". I don't sell on eBay myself, but presume sellers are encouraged to drill down the category structure such that, in this case, he's listed them under . . .

What he hasn't done is to use the "Track" attribute, where he could (should?) have chosen "G" . . .
If he had, these extortionately expensive wagons would have appeared on my initial search.
Who would want to search the "Locomotives", "Wagons" and "Coaches" categories separately (and see items of all gauges)? The original method was that the track gauge was a category, so sellers were prompted to narrow down their items that way (so "G"), before, perhaps, putting it in a further sub-category. I don't know if the significant reduction in my purchases from eBay is due to this change (not finding things I could be persuaded to bid on) or something else, but it does show that eBay are not in touch with the requirements of our sector of the market.
Sorry for the thread drift.
Best wishes
David