Go to proofhouse.com to date it. Check the auction sites to see what they are bringing.
88542 (the person that wrote this is wrong, i tried and it did not work :( / when i find out i will tell you all looking)
88542 (this ismwrong tried it and all it says is number error so dont do it wat of time
if its to unlock the secret fishing hole i don't know if this is right but when you go onto 1 player battling and you choose the fishing hole you want it will come up with a password for the secret hole and it looks like it has the first 3 numbers on the password area( this doesn't work ive already tried)