Anytime I need a laugh, I visit the US Mint site and click on Customer Service.
I purchased a number of America the Beautiful rolls online. They promptly dispatched them. UPS promptly returned them to the Mint because I have a PO Box as an address. The only option to contact the mint is via a written letter, or an international phone call. Fancy waiting on an international call being asked to select a number from the following recorded message?
Anyway, when the mint reimbursed me for my purchase the Aussie dollar had reached parity with the US dollar and I made a small profit. Go figure. Still got no coins though.