Jewellery Gold Is 22 K Or 24 K. Mint is required to issue Gold Eagles "in quantities sufficient to meet public demand," they've been unable to do so multiple times. Also and I'm going to shout this at the top of my lungs….
I will say ive had a bit of luck buying from classifieds and various online marketplaces. The demand for the coins was simple too high. Gold items come in several different types of purities.
The higher the karatage, the purer the gold.
There's no "best" type of gold for every application.
Karat is basically a unit used to measure the purity of gold. Gold is a naturally occurring element; in its purest form, it's incredibly soft and a very bright shade of yellow. Money is a central focus for some, and an afterthought for others.