A black coin and its future is dark and unknown Please help

[Magd solieman]

The black bitcoin currency is one of the currencies that was launched a while ago, but until now there is no evidence of its credibility and it is not in the market and I looked for it in Coingecko, but it does not exist and its wallet did not work well
I ask you, friends, to advise me about this coin because I have 2,400 pieces of it and I do not know where to go with these coins