The value is going to require a lot more information. The United Nations issued a number of 2 cent postcards. Consult a stamp catalog, look under postal stationary and narrow it down to a specific card. The catalog will provide an estimate of value in perfect condition.
It is:
It is an unused Club Penguin six month membership card...
still a bin weevil card
An unused club penguin card number is 4204-5677-8162-8503.
no
P3NCKRWNXP (unused)
on the back of the card real code (example) P3NCKRWNXP unused
yes
67453976502
Tck5hf8rhfi8f
Columus675
a card that is hard to get.here is an unused one: P66HNK96XP