I hate when it happens - I bought some drops on atomichub/WAX and the worst thing is when you spent $10-$30 on a pack and you get $2 out of it.
It is pretty common with Funko packs. I stopped unpacking them - waiting for their price to go up to sell them :D
I think for a lot of this stuff will never go anywhere - but fingers crossed Splinterlands does :)
I hope not all of them will crumble to dust :)