The Silver Bar Greek Trireme 3.125 Troy Oz Sterling Silver Proof is a beautifully crafted piece made of pure silver.  This bar features a unique design of a Greek trireme, adding a touch of ancient history and elegance to any collection. Made in the United States, this bar is a valuable addition to any bullion collection or investment portfolio. Its precision craftsmanship and beautiful proof finish make it a standout piece for any silver enthusiast.