UK . 310 tonnes = 17.21 billions
Italy: Gold Reserve in Italy is at 2451.84 Tonnes, with a street value of $136.600.000.000
Hungary 31,51t = $1,748,426,880
Germany 3362 tones = 186.550.656.000 $USD
In the US with spot price today at $1744/oz
8133t = $454,000,000,000
Mexico has 120 tonnes, as of Dec 2020, which is worth around 5,580,000,000 USD.
USA has 8133= $497,270,303,448
The UK 310 @ $1,734.78 = $537,781.80.
Greece = 114 tones = $6,358,236,000
The US allegedly has 8133 tonnes with an approximate USD value of $450 billion although there is speculation over how much gold is actually held as an audit hasn’t been done in a long time and the stewards are arguably untrustworthy.
The USD Value of Gold in the US = 8133 tons * 2000lbs/ton * 16 oz/lb * $ 1744.00/oz = $ 453,886,464,000.00 (as of February 27, 2021)
Gold Held by U.S. = 8,133.46 Tonnes
USD value = $451,049,157,760.00
as of February 27, 2021
Germany 
3362 Tons USD Value 187,512,188,000
8133? tonnes of gold, worth over $11,041,059,957.90
If its still there.
Poland - $ 871 200 000 and public debt $1 400 000 000 
and looking at the tables for both Poland really looks ok when you compare to other countries… This just show the scale of the real problem.
New Zealand’ Central Bank holds 0 :0
UK, 310 tonnes.
$17,592,500,000
UK has 310 tonnes
$55,774.47* 310,000 kgs= $17,290,085,711
Belgium - 227 tonnes
$12.666.797.490 total value