hello jimjam, depends on where you are and where you are looking I think.
Some people leave
ebay for greener pastures they feel or after too much 'guiding' by
ebay but I feel the business isn't elsewhere. Go where the customers are or advertise the heck out of it.
I think up here in the frozen North it is just warming up on
ebay. Stamp season stamps in September when the clubs get back from Summer vacation and the Expositions start up again.
Do you look on 'dot com' or 'dot com dot au' ?
Besides looking on dot ca as I usually do (which shows most but not all of dot com) I have started looking at dot fr (France) and dot de (Germany) for a change also. There are lots of different eBays around the world.
Some sellers have gone or also use Delcampe, Bisstart, Wensy, and other sites here and worldwide and then you have to learn how to use those sites.
I think for searching for what you want, that it is a good idea to let others know what you are interested in and then to tell you about what they see anywhere. Then it is up to you to decide of course. And you do the same for those others.
You can't see everything all the time everywhere, no matter how hard you try. Some things are in the wrong categories, the wrong countries, the wrong sites, not listed, in private hands, etc, etc, etc.
Of course everyone also has their own way of searching and buying that they feel better with for various reasons. But it is nice to get a heads up on some thing you might have missed sometimes.
I started looking for stuff I know one collector here looks for and I found one thing in two years that he wanted. It is interesting for me as I look at and study other things than what I am focusing on for myself so it widens my viewpoint and I see things I might have missed otherwise. I learn.
It could also be people selling off a lot of stuff in the first bad economic downturn and the aftermath of that, recovering, rethinking, replanning, going at it again, having to sell more now, stopping, seeing how the market is flooded at times, waiting, waiting for the correct moment to sell (years ago) and then selling.
Could be they read SCF too much and then just go buy anything on
ebay to clear their head of all the jibber jabber (do I do that?) on here at times. I feel that sometimes I am supporting the stamp economy myself, ha, which of course I am not, but who else is crazy like me and buys stuff they don't collect and can't sell again just to see it in person?
Maybe you are using the wrong search terms or not searching and just using the categories?