Reminder to most... even if you aren't interested in the card for completing a League SBC you should do yourself a favor and at least look through the teams to see if there are any cheap ones that have good rewards.
I was bored (at work) today and spent some time on the Web App completing three from Liga Nos, four from Super Lig and two from Liga Bancomer MX ... all of which were less than 10k based both on Futbin and some cards I had. The return has been phenomenal. From start to finish I spent about 60,000 coins on the nine of them ... the rewards were:
- 1 Gold Pack
- 1 Premium Gold Pack
- 2 Premium Electrum Player Packs
- 3 Premium Gold Player Pack
- 2 Premium Silver Player Packs
I opened them and managed to pack Martial (sold for 71k), Cavani (sold for 41k) and a couple of other silvers that sold for 3k-5k (not to mention adding tons of cards to the club for MMs and other future use). So in the end just by doing the easy/cheap low hanging fruit I came out about 70-80k coins ahead of the game. Granted it is somewhat dependent on pack luck with but with those player packs your odds are decent.