Use google and other search engines to learn more about the history of Bitcoin if you are interested in such things. You can even explore old posts on this forum dating back to that time.
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Bitcoin now stands at 26,893 and was it lower in 2009?
What do you think?
I understand that this is B&H but I do not predict a promising future in this forum for someone who asks such simple questions. Anyway, I don't want to sound too unwelcoming but I would recommend the OP to have more initiative to find out things, especially the basics. Then when he has more basic knowledge he can ask more questions and learn more on the forum.
Are you someone who bought Bitcoin in 2009 or 2010 and tell me your story about the buy?
I found this question interesting and I think the summary is given by EFS. A lot of people got Bitcoin in the early years and are not billionaires. They just sold at peaks or had pressing needs for money, and when Bitcoin was trading at pennies, that getting to $1 seemed like an unattainable milestone, whereupon a lot of people sold when they got to that figure, and when it got to $10, and to $100.
Those who took a longer view and were able to hold a good amount for a couple of cycles today are multi-millionaires but those are a few.