Could be. Wildthingsgames lists a lot less often and a lot less sets now than they did 1 year ago. It really seems like the warehouses are getting empty for good...
To support your observation, when I got into the game I checked German ebay extensively. I stopped doing that, though. There is hardly anything worthwhile anymore and there is always the same junk.
I hope I can fill my collection needs before ebay and the trade forums dry up completely. At least this site is going strong :up :