PC Req 8 Eagle Defender

I ended up with this shield at the end of a long chain of trading. I have no idea what it is worth, so if someone could give me an idea it would be much appreciated.I was told it was worth a great deal(by the person who traded it to me, so who knows), but am not sure exactly what to ask for when selling.

around 100k, many of these r8 around

Agree
Although req 8 are rare, it does seems quite common for shields like eagle defender and shield of the lion.