I have also participated in both of the last Secret Missions. I had researched both of my missions and if I didn't have what they wanted, I sent what I could. All of the coins I received I did not have and have appreciated recieving. It does not matter if it was on my list or not. I will appreciate all that is sent. As other people have said it is the thought that counts not what is recieved. I would not let any one talk you out of participating. If you feel so called than do so.