What was their feedback like?
I'm a casual eBay user, pretty much all of my purchases are old Explorer or old GM truck related. Knock on wood, I've never had a bad experience on there, and that's buying used parts and literature for 20-30 year old vehicles. I've received 90s Explorer brochures wrapped up like they were historical documents. Even bought used encapsulated glass in perfect condition and a factory JBL head unit that works like new. Most eBay sellers in my experience really make an effort to accurately describe items and get them to you undamaged.