Well, the hard mode seems to have introduced more of these so price should start dropping pretty quickly. Before hard mode 100k+ but not sure how much people would pay for that now.
These were dropping in Elonia with inscriptions, that kinda devistated the "high" dmg Tyrian Sycle market well before HM. Now with HM out there exists a very real possibility of gold max damge Sycles with dmg bonuses, so I think the market for these may have just dropped out completely. Hold on to it for a while maybe, ya never know.