Hi,
This is the earnings made with 2 GTX1080 gpu in 2 days

Everybody knows that you can't earn more than ASICs with sha256 algo mining, but we've just saying that people can still earn coins with their Nvidia GPUs. Even if they earn less than ASICs, they still earn something.
support@thecaribbeancoin.best
Can't really comment as there is no info about that coin anywhere...if we can't see what that coin is worth,
why mine it? (and experience + wild guess tells me that those 544 coins are probably worth $0.000000544)