Probably the model from the card?
In the 39 clues what is the code for card 67?
They only have 39 clues.
P2hcj6hcxp
The answer for the 39 Clues card 66 is: Oliver.
there are 4 card packs in the 39 clues series.
the code to get card 449 for the 39 clues is GETVESPERS hope this helps
The answer to the puzzle for card 91 in the 39 clues is "hope."
Budapest
Avan Jogia
a grate card code for the 39 clues is P32979TXXP
Aloe. It is also one of the 39 Clues.