The Central Kentucky Knife Club has had a great run, creating at least 26 Case xx knife variations.   This Lexington Kentucky club started with a 53131 stag canoe in 1983 (tang date was 1981).  The last knife I have found was from 30 years later.  It was a a 2013 52131 stag canoe.  The great thing about this club:  of the 26 Case variations 18 were made with stag, and two were made with bone stag.  The other 6 were made for knife shows the club hosted and had other handles.  All the annual knives were high end production.  I only found a few production quantities on these knifes.  The largest edition had 201 knives, the smallest had 78,    Here are some of the beautiful creations.