: Typically around 11 inches long , with standard dimensions ranging from 210–290 mm in length and 55–85 mm in width.
This bar is the primary format used by central banks and for wholesale trading on the London Bullion Market. largest gold bar you can buy
: Nominally 400 troy ounces (approx. 12.4 kg or 27.4 lbs), though actual weight can vary between 350 and 430 troy ounces . It must have a minimum purity of 99.5% (995 fineness) . : Typically around 11 inches long , with
: While globally recognized, they are less liquid than smaller bars because they must be sold all at once; you cannot sell "half" of a 400 oz bar unless using a pooled gold service . Comparisons: Institutional vs. World Record Comparisons: Institutional vs
: To maintain "Good Delivery" status and maximize resale value, these bars are typically kept in accredited professional vaults . If you take physical delivery personally, the bar may need expensive re-assaying before a dealer will buy it back.