NCRS don't judge the original brass color key but the dealers gave out to new owners a GM accessory key as seen here at the bottom pic. Having the Chevrolet logo and name plaque on the back side. Later the company that supplied the dealer sold them also as after market keys,but not having to use the logo or Chevrolet name plaque and they reversed the color as seen here top pic.
This is a "vary" rare item to find original not having the key cut. The reason it has two keys because they were also given out to new car owners .
This is a "vary" rare item to find original not having the key cut. The reason it has two keys because they were also given out to new car owners .