It seems mysterious. Am playing Infinity Blade 2, already on Rebirth 7, also i dont think i need to unlock the ability to sell stuff, but still am not able to sell any items in the game as the Sell icon is just grayed out. Even i can see a money symbol button with a value next to it but cannot sell.
Whats the problem ? Could you guys please help me and make me know how to Sell Items in Infinity Blade 2 ??