Travel Meets Commerce – Global P2P Shopping -“Grabr: Unlocking the World” (grabr.io)

Grabr is the first peer-to-peer service that utilizes travel to bridge the gap in the global shopping market. Shoppers now have access to goods that are widely unavailable or expensive in their country and travelers are able to use the extra room in their suitcase to earn money while making amazing new friends in our international Grabr community on their travels.

is this working? sounds like a good idea, but how do you expect to get traction?