Possible Clues:

• Concealed, in a way
• Picked up stealthily
• Concealed via sleight of hand
• Hid in the hand
• Hid a card, as a magician
• Hid, like a card sharp
• Hid, as a coin in a magic act
• Did sleight of hand with
• Hidden in the hand
• Hid, cardsharp-style