It is possible to say that the main advantage that the PAXG token offers to investors is the prospect of having a robust and at the same time secure cryptocurrency in the wallet. That's because value doesn't tend to have big swings like most digital currencies.
This quality is due to the fact that it is a stablecoin paired with gold. Also, by having this token, you are not subject to custody fees, a consequence of having the actual gold on hand.
Another interesting point that makes this digital currency unique in the market is that it is a gold-backed cryptocurrency, that is, the only way to invest in gold – with world authority – through the digital token. However, if you are interested, know that there are some limitations.