Help on F2p Flipping?

[Enrique2pe]

I want to know what are the best items i can flip and what is the best profit i can get? Also if you can tel me how many you can buy per 4hours and their total profit? I have 20mil that i have set aside to use. Thank you in advance

 

[Determinate]

God armours are popular in f2p. The limit is 2 per piece per 4 hours.