Prices are in Ku per item:

Alarm Sentry (Uses Left: 63) - 15 Ku
Calming Amplifier (Uses Left: 151) - 25 Ku
Containment Missile (Uses Left: 136) - 30 Ku
Continuum Beacon (Uses Left: 55) - 70 Ku
Crimson Obelisk (Uses Left: 100) - 17 Ku
Disarming Bomb (Uses Left: 171) - 25 Ku
EMP Sphere (Uses Left: 112) - 25 Ku
Engineered Virus (Uses Left: 80) - 30 Ku
Flux Probe (Uses Left: 162) - 35 Ku
Grav-Whip Trap (Uses Left: 154) - 40 Ku
Halcyon Trap (Uses Left: 124) - 15 Ku
Ion Repulsor Charge (Uses Left: 83) - 40 Ku
Omicron Mine Trap (Uses Left: 99) - 15 Ku
Planet Vortex Deflector (Uses Left: 116) - 15 Ku
Quantum Firewall Trap (Uses Left: 72) - 20 Ku
Shield Sentries (Uses Left: 119) - 20 Ku
Unstable Wormhole Emitter (Uses Left: 132) - 20 Ku

Prices can be reduced for large amounts!