Based on your last thread, which you created on the 14th of March, I assumed you purchased your BTC on that same day, when the price of Bitcoin was $24178.96, which means 0.00207 BTC is worth 50 dollars based on that day's price. And today's BTC price is $27,900, that's 0.00207 BTC, which you purchase will give you about 57-58$. How come you are having 83$ on the above screenshot, or am I missing something here?OP: I doubt your story, but it looks all cooked up.
It depends on what "source" the wallet are using to determine the price, because the price on exchanges differ from country to country. We used to do some arbitrage between exchanges, but the price difference is so small.. that it was not very profitable.
I worked in Africa a few years ago, when the Bitcoin price was almost $300 higher on their exchanges, than what it was on all the other exchanges, but only locals could access those exchanges.