This American Coin Treasures Colorized Buffalo Nickel Pocket Knife is a unique addition to any collection. The missing one coin adds to the intrigue of this piece. The brown color of the wood handle and the originality of this item make it a must-have for collectors. The California Prop 65 Warning adds an extra layer of awareness to this product. This trinket box is perfect for blade maintenance and care, and is a great find for anyone who loves knives, swords, and blades.