GramGold Coin is a cryptocurrency project created using blockchain infrastructure. There is not the slightest difference between the existence and the absence of this project. Because when you want to log in to the crypto website, it gives you an error coded 522. Even if you ask what this code is, it states that there is no such internet address or page.
In short, this crypto is not currently in use. It was already predictable by everyone that this project, which has not been known to anyone since the day it was launched and has not been able to develop itself in the slightest, would be like this. As I said, it is an out of use coin that is not traded on any exchange and has a price value of 0.