Hello all. I have a Buck/Strider collaboration. I believe this is a Buck Strider 881 SB.2, which has a very thick Tanto blade and BOS heat treated ATS-34 steel. This thing is built like a tank! It has a VERY sharp factory edge and looks like new. No box, but is in perfect condition. I will let the pics do the talking. I will let it go for $200 shipped 2 day priority to your door.(or best reasonable offer) Let me know if you have questions. Thanks.