What is 1g in GF?

Could you please clarify the meaning of "1g in GF"? It seems like you're referring to a specific unit or measurement within the context of GF, but without further context, it's difficult to provide an accurate answer. Is "GF" an abbreviation for a particular financial instrument, cryptocurrency, or other type of asset? Or is it related to a specific industry or sector? Knowing the context would help me provide a more precise and informative response to your question.