The Greifenberg Philatelic Office (GPO) represents GreifenbergPost in the international philatelic community. The GPO currently limits the number of special issues to no more than ten (10) issues per year. In addition, cancelled-to-order stamps, corner blocks, miniature sheets, and First Day Covers are also planned and will be available for purchase through the GPO. Postage stamps and related items produced by the Grand Duchy of Greifenberg are precious collectors' items and collectors and tourists from far and wide purchase our stamps.
If you wish to purchase postage stamps or other philatelic items issued by the Grand Duchy of Greifenberg, please send your request via email here, for payment instructions. The Greifenberg Philatelic Office prefers to utilize the Paypal funds transfer system, which allows any person with a bank account to quickly and securely purchase goods online. Customers who do not wish to use PayPal may reserve their item(s) by contacting the Greifenberg Philatelic Office and mailing US currency (or the equivalent in Euros) at their own risk to the address provided in the reply email.