As promised (promised?), I completed a self-inventory of all the models I own for my aforementioned "Tier 3" armies.
First up, the Daemons
-OOP Greater Daemon of Tzeentch (metal, two-heads)
-OOP Keeper of Secrets (metal, primed black)
-Metal Bloodthirster (needs a little repair)
-2 Partially converted Heralds of Tzeentch on "Chariot" (Currently, a Chariot base, Screamer, and Fantasy Tzeentch Lord on Disc)
-Partially converted Herald of Khorne on Chariot (There is currently a Metal Juggernaught and a base)
-40 Pink Horros (10 Plastic, assembled) (30 Metal; 10 basecoated, 10 assembled, 10 unassembled)
-10 Plastic Bloodletters (assembled)
-10 Metal Plaguebearers (assembled)
-5 Metal Nurgling Bases (assembled)
-6 Metal Fiends of Slaanesh (assembled, primed, one is base-coated an awful yellow)
-8 Metal Flamers of Tzeentch (assembled, most have arms pinned)
-6 Metal Screamers (unassembled)
-3 Metal OOP Daemon Princes (1 assembled, one painted, one unassembled)
I have no idea how much this would be worth in current monetary terms. Let's say $200 for everything.
If interested, contact me.