btc99Bitcoin99 Overview. Bitcoin99 (BTC99) was launched on 07.28.2025 and is currently trading at $0.06888. The circulating supply of Bitcoin99 is 21.00M, and it has a market cap of $1.45M.The live 99 Bitcoins price is $0.000010 USD with a 24-hour trading volume of not available.. We update our 99BTC to USD price in real-time. 99 Bitcoins is down 2.80% in the last 24