PC on Crystalline Swords please =)

Well I was planning to buy a gold inscribable crystalline req 10-13

But not sure about prices cause i know they've dropped a bit and wondering if they will continue to drop because of the Zaishen Chests or whatever reason for their dropping lol.

How much are :
Req 10's going for
Req 11's going for
Req 12's going for
and Req 13's going for (assume that their all gold inscribable)

Thanks all lot in advance to price checkers!

r10 - 100k+80e
r11 - 100k+60e
r12&13 - 100k+30-50e