Definition
'Old bullion' refers to gold or silver in bulk form, typically bars or ingots, that has been around for a significant amount of time. Bullion is valued for its intrinsic metal content rather than its face value as currency. 'Old' suggests that it's been stored or held for a while, potentially gaining historical or collectible value in addition to its metal worth. Think of it as precious metal that's been aging like fine wine. πͺ