This yuanbao weighs about 198,0gr. Measures 60 mm long x 40 mm wide x 27mm (1.8) tall. I have not tested the purity of the silver, as they often vary. This ingot is believed to contain less than 50% silver, which was common in these antique ingots.
I repeat, this ingot is NOT made of pure silver, but a combination of mixed materials. As this yuanbao weighs about 198,0gr. And there are about 32.8 gr. In one Canton, Chinese tael, I estimate that this ingot would be equal to about 6 taels (6 x 32.8 = 196.8 grams). The item "ANCIENT CHINESE SILVER TRADE MARKET COIN WITH MANY HALLMARKS 15th-16th AD 198,0g" is in sale since Saturday, April 25, 2020.This item is in the category "Antiques\Antiquities\Roman".land" and is located in London. This item can be shipped worldwide.