Gold and Silver Value Calculator

Estimate the value of your numismatic items based on weight, material, and real-time precious metal spot prices.

Current Metal Prices
Updated in real time - goldprice.org
Fuente: coingecko.com (tokenized metals)
Actualizado: 2026-04-19 08:22:35
Gold (USD/gram)
24K
$153.94
22K
$141.12
21K
$134.70
20K
$128.29
18K
$115.46
14K
$89.80
10K
$64.14
9K
$57.73
Silver (USD/gram)
$2.6576
per gram
Base prices according to metal fineness
Data provided by: goldprice.org
How to use the calculator
  • Weigh your item in grams accurately
  • Select the material (gold, silver, others)
  • For gold, specify the karats (purity)
  • Optionally use a custom price
Important note: This value refers only to the metal content. The numismatic value can be much higher.
Item Details
Precision up to 3 decimals
If specified, overrides the automatic material price