A video shared by a precious metals collector claims that the silver commemorative coins from the 2008 Beijing Olympics, produced by the Shanghai Mint, were marked as AG999, meaning 99.9% pure silver. However, testing revealed they were made of pure copper instead.
Join this channel to get access to perks:
https://www.youtube.com/channel/UCT2kPBcD6tXn8TP_aV7BmgA/join
#chinaobserver
All rights reserved.
⭐You can support us at: https://donorbox.org/china-observer-supporting-independent-news
⭐For business cooperation, please contact us: business@chinaobserver.co