Bruce Billgard's secret card

A Secret card was in charge of Philip Garsimo.

Philip Garsimo
The card was first in charge of Philip Garsimo. The reason why he has a card is still unsolved. The card was been stolen by The Guardians.

The Guardians
The Guardians are the people who have stolen the secret card of Philip Garsimo. Later it has been revealed that Donovan Skywalker has the secret card.

Donovan Skywalker
Donovan Skywalker is the grandfather of Luke Skywalker. He's at the moment the last person who has the secret card.

Unanswered Questions

 * Are there more secret cards?
 * What is so important at this card?
 * Who's the card maker?