Right now BNB is trading around $320 levels which means it depends on how far back you would be willing to go. Before all these increases in crypto (about a year ago) bnb was about 10 dollars, so it made x31 increase during this bull run for example, ethereum made about x20 or so as well, btc made x6 return, so we can say that BNB is one of the highest earners so far. But yes if you are looking for just few months ago, that was 40 dollars, I bought mine at 27 dollars for example so it was even before that but it was around November if I am not wrong, so it wasn't really that far ago, just 5 months ago or so, and that turned into nearly 300+ bucks now, so I am quite happy about it.

Interestingly I am expecting it to go a lot higher than this, I know it increased so much already but I am expecting 1k+ prices from it, because it has that kind of potential as long as it can keep the BSC situation going.