What does GB S mean?

Could you please clarify what the acronym "GB S" refers to in the context you're asking about? In the realm of cryptocurrency and finance, there are many abbreviations and terms that can be confusing, and it's essential to have a clear understanding of what each one means. Is "GB S" related to a specific cryptocurrency, a financial instrument, or perhaps a regulatory body? Providing more context or additional information would help me give you a more accurate and relevant answer.