New taxes and fees have been introduced between countries, and I believe in the U.S. state by state, I am not aware of the details, but please know there could be additional charges.Due to on again, off again, lockdowns items from AU to the rest of the world have been taking about 3-5 weeks. Occasionally if the timing is right and there is a plane leaving it can be quicker, but the post office is not guaranteeing time frames
Prices are in AU, the conversion rate is usually in favour of anyone not using our currency.