It’s 100k for a full pre-sale, or 20k for a discount card. The discount card is good for a free preservation if you wait 10 years to use it; if you use it sooner than that, you get a pro-rated discount based on how long you held it.
Details available here. The 20k option has been, as we expected, popular with a lot of people here; it’s intended to be a very cheap option for young people who plan ahead.
That’s something we’re very interested in as well, since of course we’d like to expand internationally as we grow. If I recall correctly, Aurelia has spoken with a couple of Buddhists who believed in reincarnation and were excited about preservation.
In general I’ve been surprised by the broad base of appeal the idea of preservation has, including among religious people.