Yes.. It was 2007... I guess.. not 20 years ago..
I bought it just before they open bitcoin exchange.
I did not pay attention on it because someone told me that new bitcoin system will not accept old bitcoin.
They told me that there was major change in bitcoin coding.
They emailed me address and password.
Anyone remember this ancient story?
Your posts is very confusing you discovered Bitcoin 2007 when it was still unknown after all these years, only know that you become interested on Bitcoin when there are so many news about Bitcoin, I wonder where are you located, for you not to know what's happening on Bitcoin,
Going back to you question please give us the name of the site where you buy your Bitcoin, I don't think it's 2007 because Bitcoin just started it's development stage in 2009, I think you are confuse, you should rephrase your post your $100 worth of Bitcoin that you bought is now worth a lot.