I curious if there would be any interest in an international room key round robin? In other words, this would be a round robin that would use the priority mail flat rate envelopes, only for international use, thereby increasing the cost of shipments out of the U.S. to roughly $14 (up from roughly $5 for U.S. only shipments).

If I were to start such a round robin, it would bounce back and forth in and out of the U.S. on each step of the journey. I would expect the timing to be much longer than a U.S. only RR and there may be more risk of losing such a shipment due to the much longer shipping routes. Before starting such a RR, I would also need a volunteer to be the starting point for the RR.

Finally, should an international RR be limited to casino room keys or should it be opened to all room keys? When I collected, I preferred only casino keys, however I'm not certain international collectors feel the same way.

Thanks in advance for sharing your thoughts on this.

Jim