These aren't the best artifacts, but you may need a pile of cheap ones for a mission.
In case the formatting gets hosed, most of the artifacts listed here are half a CTP, or .5
Alarm Sentry.....178 .5ctp
Cloning Pods.....437 .5Ctp
Crimson Obelisk..288 20 for 1Ctp
Disarming Bomb...257 .5Ctp
Engineered Virus.174 .5Ctp
Flux Probe.......222 1Ctp
Grav-Whip Trap...477 .5Ctp
Halcyon Trap.....111 .5Ctp
Ion Repulsor Ch..225 .5Ctp
Krionus Virus T..182 .5Ctp
Neural Interface..65 1Ctp
Omicron Mine T...144 .5Ctp
Planet Vortex....745 .5Ctp
Planetary Time V.261 1Ctp
Positron Clouder.209 1Ctp
Quantum Firewall.195 .5Ctp
Sentry Guards....105 .5Ctp
Spy Probe Def....148 .5Ctp
Spy Probe Wep....168 .5Ctp
Unstable Worm....204 .5Ctp
Political Favor..1761 2Ctp
Friend me:
https://www.facebook.com/profile.php?id=620224459