An advent calendar that never ends · Door 273 / 365 · Wed Sep 30
Today · Wednesday, September 30
Nobody claimed this door

This spot was up for grabs.

One ad, one whole day, every subscriber's inbox. Bidding starts at $1, and the next open door is Thursday, October 1.

Claim Door 274
The calendar

December 2025

MonTueWedThuFriSatSun
Open for bids Today Opened Not open yet
How it works

An advent calendar that never ends.
Each door holds one ad.

  1. 01

    Pick a door

    Every day of the year has exactly one ad spot. Doors open for bidding 60 days ahead.

  2. 02

    Bid your max

    Every door starts at $1. Tell us the most it's worth to you, and we'll bid for you, one step at a time, only as much as you need to stay ahead.

  3. 03

    Pay only if you win

    Save a card with Stripe. We charge the final price when bidding closes at 10 PM ET the night before, and never more than your max.

  4. 04

    Own the day

    Your ad is the only one on the site for 24 hours, and it lands in every subscriber's inbox that morning.

Bid steps $1 under $20 · $5 under $100 · $10 under $500 · $25 under $1,000 · $50 above Opening price $1 per 1,000 subscribers, minimum $1 (now $1), locked when a door gets its first bid No sniping a bid in the last 10 min extends the close by 10 min