I will trade my artifacts for your artifacts, ku, or ctp. And I'll also pay ku, aid, ctp, or em for your artifacts. I listed how much ku, aid, and em I'll trade for now. With my mineral production, I accumulate it pretty quickly. I also accumulate ctp fairly quickly.

I have:
Halcyon Trap (Uses Left: 54)
Crimson Obelisk (up to 60)
Dark Pyramid (Uses Left: 111)
Omicron Mine Trap (Uses Left: 69)
Disarming Bomb (up to 45)
Calming Amplifier (Uses Left: 170)
Cloning Pods (up to 120)
Spy Probe - Defenses (up to 50)
Spy Probe - Weapons (up to 100)
Quantum Firewall Trap (Uses Left: 96)
Grav-Whip Trap (up to 10)
Subspace Seeker (up to 65)
Sentry Guards (up to 15)
Shield Sentries (up to 20)
Kurenite to give (up to 2500, but I can trade more as I accumulate it)
Aidonium to give (up to 200, but I can trade more as I accumulate it)
Exotic Matter (up to 16k, but I can trade more as I accumulate it)
Complex Tech Parts (566)

I want:
Time Manipulators (as many as I can get)
Drannik Saboteurs (about 30)
Repair Nanodrones (about 10)
Containment Cages (about 10)
Grid Consoles (about 10)
Shield Amplifiers (about 20)
Shield Restorers (about 10)
Kurenite (as much as I can get)
Complex Tech Parts (nice to have, but I'd prefer artifacts or ku)