100g Fine Gold Minted coin.
Thus, it has a purity of 9999, known as 24kt.
Also, it is stamped with the Big 5 and the coin’s purity.
It is sealed in an acrylic capsule.
Diameter: 38mm or 50mm
Further, the thickness of the 38mm coin is 4.7mm and a 50mm coin is 2.6mm.