Can't Exchange Yamal and R. Carlos card in Cannavaro Exchange

I have three 112 OVR Ballon D'or Cards (Shevchenko, R. Carlos and Yamal). All of them are untradable and not being used in any of my squads. But during Cannavaro Exchange, I found only Shevchenko card. Couldn’t find my Yamal and R. Carlos cards during exchange. Please see the attached photo for clarification, kindly resolve the issue, please.