Market crash
Guys do you know why some players crash so much in the market for example I had bought that 99 rated Zidane card long ago at approx 200 million but now it is at 16 million it is good I exited earlier at 70 or else it would be my waste of coins do you guys know some players to invest and increase money??
Or know the trick to recognise good players for investment??
It's basically demand and supply. Any top-tier or popular players, whether it's the name (Messi/CR7/Mbappe/Gullit/Zidane) to name a few or high OVR or very good stats, these cards will hold value for a while, then as new versions of the same players get released, the value of older card drops until it hits the lowest limit until it becomes obsolete then it might increase in value again.
What extends the value for a few events is the badges, as the badge has a life span of 3 events based on what happened to date.
With investments, it's risky, but it can make coin. Watch the market, follow the squad requirements and badges. Some investments made me a crazy amount of coin, some lost me just as much, so it's a guessing game in most cases, but the trends are there, you just need to spot the ones that will work for you.