This BMW E9/E3 tool kit, acquired over three decades ago and reportedly sourced from a 1973 E9 3. 0CS coupe, features Heyco wrenches, screwdrivers with translucent red handles, pliers, Allen wrenches, Beru spark plugs, and spare bulbs/fuses. While the black foam organizer has tears and the gray clamshell case is brittle, the chromium-vanadium steel Heyco wrenches are a notable inclusion.