[Quality_Not_Quantity]

Do not deliver until it clears the bank. If it does then it’s legit, otherwise, you are dinged for a bounced check.

Not good enough. It may take some time for the issuing bank to realize it was a washed & reused cashier's check, and then you're totally screwed.

[Robert DeLong]

When you deposit it if you tell them that you want the funds verified as clearing they will put a 30 day hold on it.