Comment by kijin
How would a criminal enterprise use Bricklink to launder money? Buy expensive Lego sets with dirty dollars, and sell them locally for clean money? There's certainly an opportunity for arbitrage there, but it sounds awfully complicated for a money laundering scheme.
Not being sarcastic, just curious whether there's something special about Lego or whether they're just passing along the restrictions imposed by their payment processor.
I worked on a product based on micropayment transactions - most less than a dollar, and we supported tenths of a cent - and money laundering was a constant concern.
The baddies out there are numerous, dedicated, highly adaptable, and willing to throw mass volume at a small % opportunity.