I made a purchase from Puerto Rico, directly from your store using Google Wallet. On 12/4/2013 I ordered a Nexus 7 (2013). Also in July 30 I bought two Nexus 5. But if I want to pay on Walgreens or CVS (for example) using Google Wallet, it was declined, because "International transactions are not supported at this time."
But it's no true. If you have a Sprint Version of the Galaxy Nexus S, you could pay using Google Wallet here in Puerto Rico. In this example, Wilton bought a Coke at Best Buy in Plaza Río Hondo, Bayamón, Puerto Rico.
Here's the video: http://youtu.be/mNVf5hubF5s?t=3m24s
As you can see, you have the hability to accommodate purchases made in Puerto Rico. However, Google doesn't have the interest on bring us that technology. It's not fair that US considered us as INTERNATIONAL, but the rest of the world consider us part of US.
Worst of all, we, puertoricans (including me) keep supporting Google. You have the tools to change that. Bring it on!