Case XX Sod Buster Jr. SS with Genuine Mammoth Ivory Matrix cast in Toxic Green and Black run of 25. File worked on backsprings and blade.
This knife design is the 18th design officially approved by case xx not the 18th produced
note: no 2 knives are exacty the same. The knife in the photo is a representation of what you will receive. All knives serial marked x/x