Is all silver valuable or pure silver valuable?

Foot silver. According to the official shopping mall information of Kelaidi, foot silver is more expensive than pure silver. Foot silver refers to silver products with silver content greater than 99.9%, and pure silver refers to silver products with silver content greater than 92.5%. Generally speaking, products with high silver content will be more expensive. Nowadays, many people will confuse the difference between pure silver and foot silver, because some unscrupulous merchants want to cheat consumers to spend more money, but in fact, jewelry made of 925 pure silver is generally cheaper.