What if you bought Bitcoin on September 17, 2011?
Bitcoin was trading at $5.23 on September 17, 2011. Here's what different investments would be worth today at $66,926.
You invested
$100.00
on 2011-09-17
BTC price then
$5.23
19.1205 BTC bought
Value today
$1.28M
BTC at $66,926
Profit
+$1.28M
1279.6k%
You invested
$500.00
on 2011-09-17
BTC price then
$5.23
95.6023 BTC bought
Value today
$6.40M
BTC at $66,926
Profit
+$6.40M
1279.6k%
You invested
$1,000
on 2011-09-17
BTC price then
$5.23
191.2046 BTC bought
Value today
$12.80M
BTC at $66,926
Profit
+$12.80M
1279.6k%
You invested
$5,000
on 2011-09-17
BTC price then
$5.23
956.0229 BTC bought
Value today
$63.98M
BTC at $66,926
Profit
+$63.98M
1279.6k%
You invested
$10,000
on 2011-09-17
BTC price then
$5.23
1912.0459 BTC bought
Value today
$127.97M
BTC at $66,926
Profit
+$127.96M
1279.6k%
Share your result
New to Bitcoin? Start here.
Our free 10-module course covers everything from the basics to self-custody — no jargon, no shilling.
Ready to plan your Bitcoin future?
Use our free FIRE Calculator to see when Bitcoin could help you retire. Plus — a free 10-module Bitcoin course.
Bitcoin on September 17, 2011: context
On September 17, 2011, one Bitcoin cost $5.23. A $1,000 investment would have purchased 191.204589BTC. At today's price of $66,926, that holding would be worth $12.80M — a 1279.6k%return. This calculation does not account for transaction fees, taxes, or the emotional difficulty of holding through Bitcoin's famous volatility. Past performance does not guarantee future results.