The numbers #0538 are engraved on one side. On the other says KERSHAW OREGON USA. Vintage Kershaw Amphibian Boot Knife Dive Dagger By Kai Japan With Nice Elk design leather Sheath. One side reads AMPHIBIAN, the other says KERSHAW BY KAY JAPAN.Vintage Kershaw 1032 Japan Skinner Knife with Sheath. I'M INCLUDING A SHARPENING TOOL, ITS NOT COMPLETE BUT I HAVE NO USE FOR IT. All are Preowned with Light wear, Scratches and some of them have Very light oxidation marks on the brass area. This item is in the category "Collectibles\Knives, Swords & Blades\Collectible Fixed Blade Knives\Vintage Fixed Blade Knives\Factory Manufactured". The seller is "marhern-7815" and is located in this country: US. This item can be shipped to United States, Canada, Australia, Japan, South Korea, Indonesia, Taiwan, South Africa, Hong Kong, Bahamas, Israel, Mexico, New Zealand, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Malaysia, Chile, Colombia, Panama, Jamaica, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion.