Low level Shadow Knight weapon

[Yummyfish]

I am specifically looking for one of these:

Nathsar Greatsword (https://wiki.project1999.com/Nathsar_Greatsword)

Ebonwood Cudgel (https://wiki.project1999.com/Ebonwood_Cudgel)

Sarnak Skullsplitter (https://wiki.project1999.com/Sarnak_Skullsplitter)

Spine Piercer (https://wiki.project1999.com/Spine_Piercer)

I'm willing to negotiate on prices, and if you have any other low cost suggestions for a level ~8 Shadow Knight I'd be happy to hear them. Thanks.