They're already at their all time low, if you keep then eventually they will get picked up by a merch clan. If you dumped, you lost a little bit. It may look bad now but they will go up soon enough.
Hah theres a better item out there right now, was untradable but has been for a little bit now, 2k a piece and last 3 updates it rose, deff being merched
GE doesn't even sell them at high anymore so i expect a massive rise. So you might be a bit too late atm. Or you could try and get some at high.
Edit.......Unable to buy some from GE so i bought some from a friend. Got 170k+ now and i expet a rise of like 100+ easy next update...seems like a merchant clan has picked this item up.