The current charge for dealing with CW handle material is $60, but if a knife's catalog-configuration handle material is Stag, this charge is reduced to $20. (Of course, there are some who cannot fathom the thought of paying to have Stag removed, but that's an entirely different matter.
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Does this reduced $20 CW handle charge apply only to knives whose catalog-configuration handle material is Stag? If so, it seems that the #5-4", #8, and #21 definitely fall into this category, and possible the #25, #26 (with #25 Handle) and #27. For Non-Catalog knives, it seems that the #12-9" #14 Grind with #25 Handle, the Denmark Special, GTR Special, #11-3.25", and Cattleman would qualify. The Cattleman is somewhat special in that it has the flat-sided Stag, but it's still Stag.