I have a LNIB Rockstead Mantis. It is brand new and comes with velvet pouch.
DLC COATED BLADE
Full length: 190mm  Blade: 85mm
Material: YXR7    Thuckness: 3.7mm
Weight: 100g     Harndess: over HRc64
Hard coating  DLC(thickness 3micron : Hardness of coating Hv1800)
Scale: Alminum   Embellishments:Stingray
Would prefer any Severtech of good condition. Based on value of Mantis trade is well worth it, in my opinion.
DLC COATED BLADE
Full length: 190mm  Blade: 85mm
Material: YXR7    Thuckness: 3.7mm
Weight: 100g     Harndess: over HRc64
Hard coating  DLC(thickness 3micron : Hardness of coating Hv1800)
Scale: Alminum   Embellishments:Stingray
Would prefer any Severtech of good condition. Based on value of Mantis trade is well worth it, in my opinion.