I'm getting on a bit now, but have always loved reading pratchett.
A few years ago I started collecting some first editions. So I periodically check eBay.
I also have a look at completed, sold, listings to see what's going on.
I've just noticed some bizarre results for Once More With Footnotes. This is pretty rare (2500 copies), but recently a couple of sellers have sold about ten copies each, at 35-60 gbp, way under normal price.
It's odd as it's cheap, but also a couple of sellers selling so many copies.
This made me suspicious, I wonder if they are fakes? Easier to fake as it wasn't standard publication. http://www.ebay.co.uk/sch/i.html?_sacat ... ld=1&rt=nc