a jaw-dropping quarter billion US dollars in precious metals, a sum so colossal it’s measured in 40 zeros.
A quarter-billion is 250,000,000. That’s way less than 40 digits.
A quadrillion, if that’s what was really meant, is 1,000,000,000,000,000. Still only 16 digits.
A quadrillion-billion, which would be a rather unusual linguistic construction, would only be 25 digits.
A quatturodecillion would be 46 digits (45 zeroes). Which I guess would be in the rough ballpark in terms of orders of magnitude?
Or if they meant a quarter-billion units of material worth of 40 digits of US dollars? Which would mean… um… let me calculate a few minutes here… 4 nonillion dollars per unit, however big that unit is. If you tried to price that in gold by current values, you’d need a lump of gold weighing 470 septillion kilograms, which is about 80% the mass of Saturn. If everyone could easily access a share of that lump, then the value of gold would collapse to be worth less than dirt.
I don’t think the OP has any sense of scale at all.