Hello, my name is Wendy, I've just signed up and am looking forward to meeting and working with fellow collectors. I have a general question when shipping out of the country (i'm in the USA). If for example I were to mail a postcard to Europe, what is the best way to ensure the buyer has received it? I will be accepting Paypal and want to be protected and have proof the item was received. I sell online but am hesitant to sell outside the country since there is no "delivery confirmation" - does anyone have suggestions? They would be greatly appreciated! And again, greetings to all

What value are these postcards?
Why do you insist on delivery confirmation?
My suggestion is that you send by regular Airmail, - Any form of delivery confirmation is likely to cost much more than the occasional loss.
Most collectors are honest