I think he has them or access to them at least. Sean or rich would know. But it's Matt Shapiro I believe. He was or is on mopo. I guess it's just advertising of some sort. I doubt e expects to sell via ebay but maybe off ebay.
to answer T's previous question, he should own most or all of what he sells. I don't know if he does or does not own the L&H specifically, but he's not usually a front for anyone I can think of.
going further, sometimes it's necessary to take an objective look at how other people and things work outside of yourself to understand the deal.
For instance, if it doesn't matter to his bank account if he does or does not sell anything, how would that affect his outlook on prices and what he is or is not trying to do.
as was pretty much being said by myself and also by Sean in that other thread is that everything in this hobby does not fit into a buttonhole the way it works in other hobbies.
moreover, what something is worth to one person doesn't have to fit with what it's worth to someone else.
if you were to contact him and say "Boy, I sure would like to buy that 24-sheet from you, but damn the price is so high" all he's going to do is answer you "Find another copy. happy collecting"......