Mission. 1  The International BaccalaureateÂ® (IB) is more than its educational programmes and certificates. At our heart we are motivated by a mission to create a better world through education. 2  The International BaccalaureateÂ® (IB) is led by the Board of Governors, the Director General and the Senior Leadership Team (SLT).
Hallmark definition, an official mark or stamp indicating a standard of purity, used in marking gold and silver articles assayed by the Goldsmiths' Company of London; plate mark. See more. Dictionary.com
Antique sterling-silver tea sets are considered the most valuable; however, certain mass-produced older sets are less desirable and fetch lower prices. Hallmark Search. Sterling silver should have a small icon pressed into the metal; this icon is known as a hallmark. A hallmark could be a picture or a series of letters or digits. A tea set will usually have the same mark on each piece (use a magnifying glass to get a closer look if needed).