seriously the few of you who keep stressing this e-bay thing are either not paying attention or extremely prone to cognitive dissonance when it comes to matters involving our beloved

demi-gods and common sense.
THE AC HE BOUGHT ON E-BAY WAS AN AUTHORIZED APPLE PRODUCT!!!!
HENCE ALL "Drrrrrr, wull itz yur folt fer byyyin it ohn ebeyy..." STATEMENTS DO NOT PERTAIN TO A DAMN THING!
What would be the difference if someone bought you AC for your birthday and you went to register it online and got to the end of the registration and they said "CONGRATULATIONS! Your product is now covered by apple care!",
then you find out a year later when your computer breaks that, well actually it doesnt apply cause you live in the wrong country?
Was the person who bought the AC for you an "authorized re-seller" when they gave it to you? No. Is it an authorized apple product regardless? Yes. Have you unsuspectingly surpassed the period in which you can return it for a refund because you were misled in to thinking it was legitimately registered? YES!
Whether you obtain genuine AC as a gift or pay for it, or whatever, makes no difference!
For arguments sake, because the few of you keep getting tripped up on idea that e-bay somehow factors in to the contention at hand here, imagine that this e-bay seller knew the OP and gave them this AC as a gift. Is that wrong, illegal, or unlikely to happen (i.e AC being purchased as a gift). The same situation would have arisen - AND E-BAY WOULDN'T HAVE A DAMN THING TO DO WITH IT!!! Wake up people!!! Jeeeesh.......
Say you bought a 200$ cell phone battery online from e-bay or any other online store with a good deal. When it arrives you find that even though the battery is perfectly suited for your model i.e same company, size, etc,etc - it doesn't work in your phone b/c the company locked their batteries to only work in each particular country. You look on the box and see no mention of this, you look on their website and see no warning about this...
The only statements you see on the box are dancing advertisements about the functions which would cause you to purchase it because they are exactly what you are looking for. Like, "b/c our phones are quad-band and work worldwide, these batteries are internationally good and can be used in all countries.

"
But when you read inside you find buried within their terms and conditions, mention that the batteries work all over world and are the same build for all phones of that make BUT THEY HAVE TO INITIALLY BE PURCHASED IN THE SAME COUNTRY THAT YOUR PHONE WAS PURCHASED IN BECAUSE...?
Anyway my point is, do you really think that you will convince anyone that it wouldnt cross your mind THAT THEY SHOULD MENTION THIS ON THE BOX AND AS A BASIC ASPECT OF THEIR ADVERTISING?
If people had prior reason to believe that AC - WHICH CLAIMS WORLDWIDE COVERAGE BY THE WAY - would work like this, they wouldnt feel the same, but why would someone think this off the bat?
If you dont want to come across as an irrational apple fanboy drone who sides with

on principle regardless of the situation, just step back and look at the practical point people are making - which you just happen to be arguing against.