Comment by em-bee
i highly doubt that. i have never seen a counterfeit lego set with an actual lego logo. even in china that would not be legal. someone would have to specifically target bricklink shops to sell such bricks.
if you get fake bricks you might not open a support case to get the bricks replaced, but you would complain and report that shop. with enough reports coming in someone would look into that. so i feel that this is unlikely to happen. at the worst case it's someone clueless, mixing in alternative brands by accident. but i expect someone doing that intentionally would be shut down quickly by reputation only. i mean, shops get closed simply because they get to many complaints about taking to long to ship.
>i have never seen a counterfeit lego set with an actual lego logo
how would you know? you may never have seen a crappy you-could-tell-it-was-counterfeit with the lego logo, but a high quality copy? that can't be beyond reach of injection molders