Well guys I am the high bidder on that auction. I was happy to pay the price for just the reason mentioned above. That is, both the other high bidder, who is a friend of mine, and I are close to filling out our sets of seven #110 Aurum Game Scene knives. Auctions are a funny thing. The price you pay is only based on what two people think an item is worth on any given day. Including this purchase and all the previous knives I have bought for this set my average investment is still in the range in the Blade Guide. You can only evaluate the investment in the context of your collecting objectives. If I only wanted one knife I never would have paid that price. In my case, a complete set of seven knives will more than recover my investment if sold. As far as the value in the Blade Guide, that list is a reprint of an excel file I maintain and provide to Steve Shackleford via Larry Oden for inclusion in the Guide. I guess now that these knives are becoming a hot item I will have to bump up the market value in the next edition of the Guide. In investment terms that is called appreciation. Keep buying those Buck Knives they will appreciate and they are a good investment.