【Rare & Not for Sale】 Joshinetsu Expressway Full Route Completion Commemorative Pure Silver Tie Clip This tie clip, made of pure silver, was created in October 1999 to commemorate the full opening of the Joshinetsu Expressway. It was a non-commercial item, exclusively for those involved. Material: Pure Silver (stamped "純銀" and "SILVER" on the back) The tie clip itself weighs approximately 9 grams. No certificate of authenticity is included. Engraving: The front is engraved with "JOSHINETSU EXPWY," and the back with "1999 開通" (1999 Completion), "前田道路" (Maeda Road), and "三井道路" (Mitsui Road). Design: The front features an elegant hammered (tsuchime) finish, giving it a high-class look suitable for business settings. The box shows some signs of aging. Please consider this item only if you understand that it is a vintage piece.