Im trying to use a bitcoin calculator online from bitbo.io but for some reason it only allows me to get a price from about july 30, 2010! Prior to that it says it cannot fetch price, whats going on here?
I think that's just normal since there were no exchanges back in 2009. The first one came out in 2010, launched by a Bitcointalk member named dwdollar. So even if you search other sources, you won’t find any accurate price from 2009.
I also checked a site for reference, and they only have data starting from 2010.
https://www.investing.com/crypto/bitcoin/historical-data