Charisma Audio Signature one MC cartridge very low hours

I am selling a Charisma Audio Signature One MC cartridge. No more than 100 hours of use Perfect condition with all the packaging and accessories. Incredible sound, a top contender for cartridges that double its msrp price (around 4000 U$D). Please search the web for outstanding reviews. Selling because I have too many cartridges for using them appropriately.  
Specifications:
Cartridge Weight: 8.4 g
Cartridge Body: ebony wood
Cantilever: ruby
Stylus: super fine line contact nude diamond
Vertical Tracking Angle: 20 degrees
Coil: pure iron square coil with custom made alloy wiring
Output Voltage: 0.4 mV at 3.54 cm/sec.
Internal Impedance: 12 ohms
Frequency Response: 20 – 30,000 Hz ± 1 dB
Channel Balance: better than 0.5 dB
Channel Separation: better than 30 dB
Dynamic Compliance: 10 um/mN
Recommended Loading: 100 – 1,000 ohms
Recommended Tracking Force: 1.9 g ± 0.1 g
Tracking Ability at 315 Hz / 2 g: 80 uM
Recommended Tonearm Mass: medium
Break-in Period: 50 hours