Players are easily available at this price a few days per week but sometimes will be 10-20% more expensive on other days. If the players are more expensive, it may still be worth it to buy them just do the math.
Step 2: Immediately quicksell that player for training points.
Step 3: Find playbooks that are selling for at least 8,500 coins each
Step 4: Go to the store and purchase those playbooks for 150 training points each.
Step 5: List those playbooks for auction for slightly cheaper than the current cheapest playbook. Set the time period of the auction to 1 day
Step 6: Wait and collect your coins. Don't expect immediate results. It can take 12-24 hours for your playbooks to sell.
With this technique you can easily buy 10 playbooks really quickly. List them for sale before you go to sleep. When you wake up most of your playbooks will have sold and you will be looking at a profit of anywhere from 3-5k per playbook. Of course, purchasing You must login or register to view this content. with real money.
Some of the best playbooks to do this with currently are: West Coast, 46, Run N Gun, Oakland Offense, Panthers Offense, NYG Defense, NYJ Defense.
Make sure to check the going price of the playbooks before you purchase so you don't get stuck with a playbook that won't sell for a lot of coins.