비트코인 생일날 가격 16 years: $96,000 15 years: $45,000 14 years: $18,400 13 years: $44,000 12 years: $33,400 11 years: $7,319 10 years: $3,783 9 years: $14,764 8 years: $1,084 7 years: $432 6 years: $275 5 years: $816 4 years: $13 3 years: $5 2 years: $0.25 1 year: $0.01