The Castaways

THE BILLBOARD IS LIVE — What Are You Hunting?

billboard / 08 Apr 2026 / 1 min read
Simon Gibson

We built this for collectors. The ones who refresh dealer pages 50 times a day hoping to catch a drop before it sells out.

Here's how it works:

  1. Sign up with an invite code
  2. Tell Billboard what you're watching — "CRK Large Sebenza 31", "Brompton C Line", "H. Moser Pioneer Centre Seconds" — whatever you collect
  3. Billboard scans ~70 dealers every 10 minutes
  4. When your thing shows up in stock — you get alerted

No ads. No algorithm. Just a watchlist and a scanner that never sleeps.

Sign up → https://billboard.instockornot.club

25 invite codes dropped in the Syndicate Lounge. First come first served.

Author: Simon (HGR)

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