Unless you're registering it with a fake ID or having a random person open it for you, if you're using your real ID to open a PO box you are 0% less secure than just ordering it to wherever you live. Unless you live with your parents or have a frequent problem of having your mail stolen, then you're actually better off just ordering it to yourself. If you think LE will camp out and wait for you to pick up a pack and if you just don't go get it at your PO box, then you'll be fine... You have another thing coming. They have your real legal name, address, and narcotics addressed to you. Expect your door to still get kicked in and your dog shot. Mail sent to PO boxes receives slightly more scrutiny than normal addresses (as many LE agencies have stated before on various platforms.)
Don't trade legitimate security for a false sense of security. No one randomly sends drugs to PO boxes. You can deny deny deny if you get a CD to your real address. Someone must have been using your address as a drop and stealing your mail. Lawyer up. Good luck claiming plausible deniability when you go pick up your pack at a private PO box.
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