You still need to go to the actual mailbox to steal the credit cards, so you could presumably steal the verification as well. I don't actually see what this buy

You still need to go to the actual mailbox to steal the credit cards, so you could presumably steal the verification as well. I don't actually see what this buys a person beyond I guess knowing when the credit card will show up so he can intercept it, but really you could just figure 3 days to receive a new card and be right most of the time.