[mothered]

I wanted to know if the "legit" item and the "dummy" item had to be shipped to the relatively same area. What if the "wrong item" was shipped to a second address which is in a different city?

Don't have It shipped to an address on the opposite side of the Earth.

Anywhere relatively close by.

should I use a 3-month-old account that has around 3 orders?

Any SEs or returns on the account?

The 3-month-old account has no SEs or returns on it.

It's matured to some degree and also has credibility with your purchases, hence the account Is good to go.