Long Box Labs
Long Box Labs exists to modernize comic retail.
We build software for comic shops and eBay sellers who are tired of wrestling spreadsheets, distributor PDFs, and late-night FOC scrambles.
Our flagship product, Longbox FOC Sync, integrates with Shopify and automatically generates structured products with cleanly organized variants — ready to draft, review, and publish for pre-orders in minutes.
Instead of:
- Copying titles by hand
- Manually creating dozens of variant listings
- Double-checking incentive ratios
- Fixing pricing mistakes after launch
You get:
- Distributor ingestion
- Variant intelligence
- Pre-order-ready product drafts
- A faster path from FOC list to live storefront
And we’re just getting started.
Long Box Labs is building the toolkit comic retailers deserve. Reach out to be notified on launch, apply to be a pilot store, or just to say hi.
FOC for 2026-09-14
100 BULLETS THE US OF ANGER 4 - CVR A DAVE JOHNSON (MR)
100 BULLETS THE US OF ANGER 4 - CVR B ERIC CANETE CARD STOCK VAR (MR)
A LITTLE STEP VOL 02 NN - TP
Yu Kiu and Hou Yuet once inspired each other to take their first steps toward art and music. But as family pressure, school demands, and growing distance pull them apart, both begin to question their paths. While Yu Kiu pushes toward her dream of studying art abroad, Hou Yuet faces a future where music may no longer be possible. Misunderstandings and silence challenge their connection—but also force them to discover what courage truly means. In this moving continuation of A Little Step, two young artists learn that even the smallest step forward can change everything.
Suggested Price: $10.99
A Sherlock Holmes Seek & Find Mystery
A series of heists are taking place across famous London locations, from Trafalgar Square to the Lyceum Theatre and beyond. In this collection of sprawling illustrations, find Holmes and friends, and help them solve a series of crimes.
In each illustration, characters and clues are waiting to be discovered. Put them together to find the villain—but don’t be tricked by the red herrings. This mystery, written by Chris Sequeira and illustrated by Hannah Riordan, will transport you right back to Baker Street and the world of Sir Arthur Conan Doyle. Suggested Price: $19.95
