I ordered a set of 401-404 because it was the cheapest way to get 404. Getting 402 with a San Francisco precancel was definitely an added bonus.
On arrival, I was surprised at just how much color variation there was between the example with the precancel and the others that I have seen thus far. The print quality is also somewhat muddy.
It's an interesting compliment to the example I already have, for sure, if nothing else.