Great ways to make coins FAST

Buy low, sell high?   I often do my research and see what's selling

Almost routinely, you know what's coming up depending on the day of the week.  For example the Season Stars series... we're now at a point where it comes up 1x week.  I play that event like crazy on that day and complete as many sets as I can. I wait until the event is over for the week and then I list all the players I have. Naturally, their prices increase because others want to complete their sets and need some of the players I have.

Hope this helps

Ok, good advice, but I posted this before my account was stolen so no need any more.

I prefer not to be a refresh leech, and sit there all day/night and click my refresh button to win auctions at a low price and then sell them higher at a later time.

no thanks.   I have developed better things to do with my time.