I found a good one, happened to be looking around at some random posts and found some gold. So this was in a thread called Expensive Knife. Talking about the most expensive knife people have bought. Here is one guys post.
Little over $650,OOO.OO I purchased the knife about 14 years ago while on vac. at Dollywood in Tn. The Group Alabama was playing there for 3 nights, man what a great show. We had family in from 5 states and rented a monster 7 BR house on top a mountain near Gatlinberg Tn... All the men were in this huge game room in the basement, been drinking whiskey, burning a lot of "fire" that summer day, when we all heard all hell break loose way upstarts. House had basement and then 2 ground floors. Coming to the ground floor kitchen I reached for protection and went to the top floor with an 5 inch 'ol hickory pearing knife.There I saw one of my 5 brother in laws naked in bed with my wife, and his wife beating them both with the legs off a broken ironing board. She turned to yell at me, my brother in law jumps up, and I swear to God, and was acquitted of all charges, him running naked, fell into that 'ol hickory as he was falling to the hardwood floor. Needless to say that ended the trip for me and we split it up 50/50. if you count the Alabama tickets, about $650,140.00. Still got the knife. Sheriff laughed like hell when he gave it to me after court in TN. Divorce was in NC. WTF ps fear was the reason I got the knife.----Treeshaker
source-http://www.bladeforums.com/forums/showthread.php/1147077-Expensive-Knife?highlight=burt+foster