That was a glorious day for the space as a whole.
Thanks for the time you invested in the analysis of it!

Had it been people knew that bitcoin would turned to what it is now, they would have rush on it ever since and many rich men could have also invested and hodl to this time, but it became a surprise all of a sudden that the more the people were getting informed about bitcoin the more broader it network and value becomes, but as at then in early days of it development, bitcoin has no real time value whereby one can buy or sell because its free in the first place.

stop asking bitcoin price here ,you can find it out in any chart history

So bitcoin wasnt worth shit on february 19, 2009?

Have you read the link I provided above? It should explain how much worth the BTC is.
Like I said, no value. That's why SmokeTooMuch put it on auction, which turns the BTC price worth $50 for 10k BTC but no buyers they found.

If you can't go to the link I provided check this image below

At that time, Bitcoin was only a concept; it wasn't tradable on any exchange. It could only be traded person-to-person (P2P), and the price was agreed upon by both parties.

It was the genesis of Bitcoin with zero value, zero interest and zero popularity which means, no one knew a thing about it and as such, why would you want to go investing up to $1k in an asset that isn’t worth $0.001, it wouldn’t make sense and that’s why a lot of persons at the time just didn’t. That’s a lot of money to throw in an idea that you can’t yet establish to go beyond its online accreditation.
Bitcoin was just an idea but now, it’s more than that as we have it now, it’s transcended being an idea to an asset of real value, breaking into our world by a sat at a time and having more and more value.

For some reason that calculator didn't work for me. But hindsight is 2020 vision! I had the chance briefly before Bitcoin was long forgotten in my memory to buy Bitcoin in NY in 2010. I was about to put $20 into it but someone stopped me and on that day the price was .12 cents per bitcoin. IF I would have bought then today I might have had 167 coins and that translates to $15,030,000 at today's exchange rate. Safe to say I effed up lmao only $20 invested would net you 15 Mil today! Think about that, that's nuts.

Regardless of the value, if you have that much bitcoin back then would you have held on to it? Probably not since bitcoin was primarily used to be a transaction currency and it wouldn’t make sense back then if you held on to it for no reason.

And even if you did held on to it until it got to exchanges and was being valued already, who’s to say if you won’t sell them at the earliest opportunity? Lots of what if’s here.