Crossing Country Borders With a La Ge Stash of Coins?

Do you have any thoughts on crossing country borders with a la ge stash of coins? Should we be using multisignatured to mail hardway to the country and go from a to b, set up the hardway wall ton the other side, then come back to a and send, you'll s coins into b from a. Or, uh, should you be going overseas with a poss prase in your head? Or what's th you haveAny thoughts on that, on property as well? Right? So, uh, transporting large amounts of money between borders can get dicy. And three key depending on which country you live in where you're going.