Fabulous estate sale find. This piece of the USS Constitution wood is a valuable addition to any naval collectibles collection. It comes with a Certificate of Authenticity and Wood Control Number, ensuring its authenticity. The wood was obtained during the overhaul of the USS Constitution in 1973, making it a rare and unique item. The item was manufactured in the United States, adding to its historical significance. This piece of history is a must-have for any collector or history enthusiast.