Equipment Catalysts I Need To Buy

I need some Shadowsteel or Bluestin slotted catalysts (I am trying to upgrade some Shadowsteel armor stuff)

Shadowsteel/Bluestin Helm(5)
Shadowsteel/Bluestin GS or DaiKat(3)
Shadowsteel/Bluestin Blade or Kat(2)

I am willing to buy this stuff, or if you don't need it ill be glad to take it off your hands :D
I am always in the Venus server
Please message back if you have any of this stuff. :D

Note: you can also use anything above the grade you are slotting or 1 grade below.
ie. using a tit helm instead of shadowsteal.

Granted above is usually more expensive, but it's also more common for sale.