January 2017 - last edited January 2017
July 2017
I agree. Very frustrating!!
At the moment the only option I believe to be available is to "quick sell" them for 100 coins. 100 coins for an item you have to use 10 stamina on!
I'm only half way through the set and I already have two duplicates. It looks as though it is going to take a looooooong time to complete this set
August 2017