I am new at this, so I am still trying to figure all this out, so here is my take.
The other week I went to a stamp show, it was a bust for the dealers, as the weather was icy to say the least. At this show they had boxes and boxes of donated stamps, albums, covers, etc for free, all you had to do was go through the stuff and pick out what you wanted.
Now considering that there were a billion of any particular stamp printed, and dealers are trying to sell what they consider the best, were in the world are all these cast-a ways?; sitting in some big boxes someplace. So here we sit bidding on
ebay for some poor quality, supposed rare stamp, and we should be able to buy this stuff for the price of shipping and handling, by the pound. There are a few exceptions for sure.
So you want to protect your investment? You think the price of stamps have come down, and you want to know what happen to the hobby? (It is no longer a hobby, it for many, has become just an investment.) Free up those stamps you do not use
The fun is finding, identifying, organizing, displaying these stamps, not buying and selling.
I hanker for the day when $ .10 cents and a match book cover you could buy a hundred stamps.