Id recommend buying an amount that you can feel confident you wont be forced to sell in the next 5+ years. Dont overextend yourself. If ur worried about cost basis im probably the wrong person to take advice from, i would just get my hands on the corn asap. 😅 being able to hold onto it through good times and bad is more important imo
Robosats is a peer to peer market where you can buy btc from other people without having to do KYC compliance.