Gold powder: £200 per gram
Iranian beluga caviar might be the most expensive food in the world, but it isn't the costliest thing you can put in your mouth.
Gold leaf, which is also used for gilding, decoration and conducting electricity, is said to be the most valuable edible substance in the world.
A gram of 24-carat gold leaf flakes can cost around £68 – although a gram of even finer gold powder can be costlier, going for £200 per gram.
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birdman 7 year s ago
#1... Stamens not stigmas
#4 & #7... Not sure what I am missing here.. But it seems that if I grind my solid gold bars up into a fine powder I can increase it's value by 700%.. from $28 to $200 a gram??
#4 & #7... Not sure what I am missing here.. But it seems that if I grind my solid gold bars up into a fine powder I can increase it's value by 700%.. from $28 to $200 a gram??
#4 & #7... Not sure what I am missing here.. But it seems that if I grind my solid gold bars up into a fine powder I can increase it's value by 700%.. from $28 to $200 a gram??