Rules for Fantastic Medieval WargamesComplete Rules in This VolumeCampaigns Playable with Paper and Pencil and Miniature Figures
Zenopus wrote in Holmes basic manuscript:In 2004 at GenCon, a photocopy of Holmes' original manuscript for the Holmes/Kuntz article in Dragon #12, and correspondence between them, sold for $180. See here. Obviously a rulebook manuscript is going to be much more valuable than a magazine article draft.