i don't have unused ones but these codes are reusable.
TRUSTNOONE
MADRIGAL39
SURVIVAL39
THETICKETS
AUGUST1109
ARROW4CODE
PICCADILLY
GUIDEBOOK1
YOURCHOSEN
CROSSHAIRS
LUCIANCLUE
P2FHHNDHXP
HOPECAHILL
G69KC9GH9T
G69KD97K9T
no
they are cards that you can unlock clues and replicators for.
The contest for free The 39 Clues cards expired in 2011. To get cards now, you must purchase them.
c67tn2c2c2jc
the books will only give you ten clues so the cards fill in the gaps along with the 39 clues website
a grate card code for the 39 clues is P32979TXXP
P4cmrfpmxp
yes plz
184: 26kjgwp7x3
64320P965sP4GHF4M4XP
this is a card that is reusable... P2W7RRJ4XP share it with ur 39 clues friends!
P2jjwkcjxp