Some dealers have had very little new stock this year so you end up just looking at the same coins every month.
The ones who have sold nothing off there site maybe due to everyone already looking at it ,when its the same everyweek.
Maybe the ones selling nothing are not buying anything ?.
I appreciate coins are not just something you can get from a wharehouse but some sites very rarely add much.
Its like the dealers who carry the same stock to shows looking for a new collector the regulars start to drift away i would think.
If like me you dont go to shows it means you spend more time looking at auctions.