This old jade coin has an oval shape, with intricate carvings all over. The top is carved with a beast-shaped knob, symbolizing auspicious protection. The jade is warm and exhibits a typical dark green color with reddish-brown spots, showing a natural and varied color, revealing a sense of immersion in the years. The coin's surface decoration uses traditional patterns, with smooth and distinct lines, showcasing the exquisite craftsmanship and aesthetic pursuit of ancient craftsmen. Overall, it is simple and elegant, combining practicality and artistry, making it highly collectible. Dimensions as shown, weight 239 grams.