Thanks, I didn't know about DGX. All I knew about was PAXG and XAUT.
DGX is a token provided by DigixGlobal from Singapore and this token represents 1 gram of gold for 1 DGX. Real gold is stored in a safe vault that is also insured by DigixGlobal. This dome is located in two very distant places, namely the first vault in Singapore and the second vault in Canada. To exchange real gold, you have to pay a service fee of 1% of the total value. For now, the daily trading volume of DGX token exchange is still small, only
$8k .
It is very difficult to find a stablecoin backed by gold that is as perfect as a stablecoin backed up by USD