Giovanni's Persian is a very rare card that was based off of Giovanni's Persian in the anime.
Gym Challenge First Edition Giovanni's Persian
This card is worth $3.00 to $6.00. It has one attack and one Pokémon Power. The attack is ambush which does 20 damage and if you flip a coin and it lands on heads you add 20 more damage to the attack. The Pokémon Power is Call the Boss which allows you to, when you play this card, look through your deck for the trainer card Giovanni. Show the Trainer Card to your opponent and then put it in your hand. Shuffle your deck afterwards.