Unterpost

A hand-delivered art post from Berlin

Art by bicycle, and some envelopes hold something from the past.

Every month, an envelope of art on old paper, carried by hand across Berlin and posted across Europe. First delivery 20 March 2027. Final postmark 31 December 2030.

WUNDERKASSE FREE FRANK
TODO: replace with a photo of a real envelope.

Three sizes that nest

A Folio holds a Mappe, and a Mappe holds a Brief. Whichever you choose, everything smaller comes inside it.

No two alike

Every envelope is its own object, with its own packaging and contents. Originals are spread across all three sizes, so a one-of-one can land in any letterbox.

Some things are lent

The most valuable works aren't given away. You keep them in trust until the Great Turn in December 2030, when everything comes home and the people who held it decide what happens next.

Plans

Two stamps on every envelope

They aren't postage. They're votes. Each one sends part of your subscription somewhere you choose.

Lila: the past

The Wunderkasse rescues what would otherwise be lost: found objects, ephemera, the paper trail of earlier countercultures, put back into circulation.

Green: the future

The Free Frank Fund builds what comes next: tools, new materials, and free subscriptions for people who can't pay.

You don't have to choose anything. By default your stamps go to the general funds. If you'd like to choose, you can pick an object or a tool at checkout, and add extra stamps for €2, €5 or €10 an issue, depending on your plan. Every extra stamp arrives on your envelope, and all of its value goes to the fund.

Open goals

How the money moves: the public ledger
DateWhatFundGoalAmount
Nothing booked yet.

Sheets

Each chapter of the post brings a small number of stamp sheets, each with its own design, printed with original cards from the archive. The money goes to one goal, named in the sheet's top margin.

Gifts

Send one to someone

One envelope, delivered to a person you name, with a line from you if you like.

A free post, run by its readers

Pay for an envelope for someone you'll never meet. Open gifts are drawn by lot from the list.

Join the waitlist

Subscriptions open in February 2027, and the first 50 subscribers become founders. Leave your address and you'll hear first.