Now that I'm fully engaged with #postcrossing, I buy #postcards every time I see them. Yesterday I bought two from Leavenworth, WA.
I sent out five postcards the other day and I am waiting for them to get checked in. Oddly, only one of the addresses that came up was outside the US (Japan). I'm wondering if the system is set up so users don't have to pay international postage when they send out more than one card at a time. Anyone know?