Quote:
high prices over face being paid are quite realistic,
This is a situation of a dwindling number of dealers who are stocking the new issues to service collectors. It is an expensive proposition to do at any meaningful level. With Forever stamps their investment is largely protected, unlike previous denomination stamps. But-The sheets are hard to protect, take up a lot of room, there are shipping risks, and they're pricey to start. So as a dealer if you buy a level of quantity, to make it 'worthwhile' you need more than a modest markup, to make up for all the inventory that doesn't sell. This doesn't change the fact that it's still effectively usable postage, and others in the bulk/volume/auction business flip this stuff, at or below face if acquired from collections. But the competition between all of them becomes distinguished by their customer base/targets. Modernstamp auctions come to mind vs Bardo. Once the post office stops selling it, it becomes so much more challenging to avoid 'dealer pricing' for routine purchases. This should not be conflated with rare [seldom occurring stamps] or scarce [deficient in quantity]. Limited availability or perceived limited availability is not the same, though it can mimic the other two.
I think we are seeing a lot of:
You walk into a store. You like a sheet. The owner says this is his last one. You buy it, out of FOMO. You leave.
The next person walks into the store for the same sheet. Same story.