In my opinion, it's very risky to backed any coin by gold nowadays. gold price isn't a stable at this time.
sorry, but I don't agree with you buddy.
gold can be said to be the only one that has a stable price from time to time.
so I don't hesitate at all.
lol, gold is pretty stable and silver too overall immensely stable compared to BTC. i wonder if a xagp token will be created post launch of xaup?