This thread is timely for me. Literally several years ago (I think it was 5), I had won like $500 or $600 on a sports betting website. At the time I wanted this new camera and figured, here is a free camera sitting on my recent bets. In order to get the money I had to open a Coinbase account...
Just monitor it if you are concerned. I really don't think I would worry about it too much. Now if it was 600 and you were about to get a large loan than maybe you would want to get it bumped up some