At this level you'll get everything from earlier levels plus:

Care packages: At this level, you can claim a month, first come first served, and receive a care package from a character of your choice—any character in any of my published work. Aphra sends treats from Innsmouth and dubious pulp novels from Day Books, people from Tikanu send tiny magics and instructions for repair jobs, Yith send incomprehensible artifacts and time travel souvenirs, etc. Everyone includes a card or postcard. Caveats: You must pick a month at least 6 months after you start supporting at this level, and you must have supported at this level for at least 6 month when I send out your package.  (That means if you pledge in October and pick November, you’ll get November of the following year.) You’ll need to share your address, and something about your preferences and constraints. Author not responsible for anything accidentally summoned via incomprehensible artifact, bad advice given by library golems, or failure to meet unspecified constraints. No packages in June and December—they’re major holidays in Innsmouth, and also include approximately 80% of my family’s birthdays. Non-US mailing okay, at least for now. 

Currently taken: January, November.

Mysterious things: Miscellaneous messages and oddities, irregularly, during the rest of the year.

This is the one-time-payment version of the Archives Alumni association. You can support this tier for one month only, and get a care package as described in that tier. Because I like immediate gratification as much as anyone else, this also saves $25 over the 6-month version. 

Currently available: All months but January, June, November, and December.