Well, one good thing that can come of this is the planned free Delivery Confirmation on First Class International (now Package International). It's available for Canada at the moment, but I read that they hope to add that service to 19 more countries in the near future.
While First Class International was the cheapest method, it didn't offer any form of tracking aside from the customs label number that only showed when the item was accepted. Now that this option is being looked at (as it should have been all along), it should be easier to sell items internationally on eBay, for example. Before, the only viable option was Priority International due to the tracking number being available. For many sellers (including myself), there was the fear of selling to dishonest people who took advantage of the system, and filed complaints stating they never received their items leaving the seller out the product and the money. Hopefully this will alleviate that problem now

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Regards,
Victor P.