情人節的 Bitcoin 價格 💘 2011: $1 2012: $5 2013: $25 2014: $655 2015: $235 2016: $405 2017: $1,005 2018: $9,500 2019: $3,600 2020: $10,300 2021: $48,700 2022: $42,600 2023: $22,200 2024: $51,800 2025: $97,500 2026: $69,500