with unopened packets fetching surprisingly high prices online. Like the Szechuan sauce we mentioned earlier, some of the ...

Credit: Mashable If you want a real sauce packet, well, that'll cost you up to $300. And then you just have a packet of $300 McDonald's Szechuan sauce lying around, waiting for that special day.

McDonald's Szechuan sauce didn't get the celebration ... only to find that each restaurant had only 20 to 40 sauce packets and 10 special-edition posters. The diehard fans, some of whom had ...