I think there are two Piggy - one old Piggy and one new(airdrop).
Perhaps you had a coin with a name
Piggies. This coin was really recently distributed on airdrops. The price is so small that you do not need to even think about it. Let it lie in your purse. The income from it is three cents, maybe it will grow a little bit, well, at least 10 bucks will turn.