That's scary, kahit ako kung may 1 million na ibebenta, di ko gagawin ng harap harapan.
Pwede namang ibenta sa mga exchanges, maganda pa rin ang price na makukuha, may fees and charges nga lamang, pero maliit lang yung compared as risk ng pakikipagkita sa taong ka transaction mo.. I'm not saying wag mong gawing, I'm just suggesting it's risky, hope you'll think twice.
I definitely agree with your statement.
Kapag may mga transactions na ganito kataas ang halaga, it is better to rely on exchanges than to meet face-to-face with the buyer. Hindi natin alam kung ano ang pwedeng mangyari especially na ang BTC ay lumalaganap sa bansa ngayon. Gaya nga ng sabi nila, it is better to be safe than sorry- kaya better to sell your BTCs on exchanges. If you are planning to withdraw that amount naman, better din kung paunti-unti yung pag withdraw kasi may history din si coins.ph (if ito yung exchange na pinili mo) na mag flag ng mga accounts due to high withdrawals.