AI card platform for Capture Cropping Rotation Recognition Titling Listing
Leading trading card consignment businesses, breakers, platforms, and dealers use Heystack to automate the tedious processes required to list cards for sale.

Features
Customizable building blocks for managing your card listing process
Card Cropping
Keep the buyer’s focus on the card, not the distracting background. With integrated cropping, spending time cropping each image in your stack is a thing of the past. Heystack offers both full crop (no background showing) or border crop, which leaves a perimeter around the card.
Drop cropping from your to do list. We got this.

Instant Rotation
Heystack is a neck-strain free zone. Our software finds the correct orientation for your cards and automatically rotates the image so your buyers can inspect important details like serial numbers without any head tilting or neck strains.
Just another detail that Heystack has covered.

Accurate Recognition
Keeping up all the new inserts and parallels from new releases is a full time job. The good news is that we have a dedicated staff that adds all new releases to our comprehensive card database. Then our Machine Learning and Computer Vision software does its magic so you can spend time on more important tasks.
Is it a Purple or Gold parallel? Leave it to us.

Custom Titling
We all have a way we like things done, and titling cards is no exception. Heystack gives you the tools to customize your listing titles while ensuring that all key search criteria are captured and formatted correctly. Always your way, always under 80 characters.
Get Heystack, and never type a title again.


Rapid Listing
Let's get your cards sold - that's the whole point. Heystack offers a direct integration to eBay, the world's leading trading card marketplace, allowing you to list entire stacks of cards with a click of a button.
Warning: We make it so easy, you're going to need more cards.


Heystack Advantage
Our card experts deliver
release day matching
New Releases
Heystack's dedicated staff tracks and prepares all new releases for matching on or before the official release day. This keeps you selling right after the rip so you can capitalize on hot markets.
Tricky Parallels
Heystack's unique platform interface was built by trading card experts who know what information is critical to deciphering a rainbow foil from a holo foil. We make it easy to match up and down the double rainbow.
Rare Inserts
The proliferation of inserts make it difficult to pair specific inserts to its master set. Heystack has the insert universe fully mapped, so even if you don't know the set, you can be assured that Heystack will correctly attribute and title your card.
Checklist Reporting
Even the masters make mistakes. If you see something amiss, we make it easy to report and fast to get a resolution. And once Heystack corrects an error in our database, it sticks forever.
Heystack card recognition is built to identify tricky inserts and endless parallels.
Game. Changer.
List stack and stacks of new products with ease
You don't have to sacrifice quality for speed. With Heystack, you can have both.
Integrated Solutions
Heystack is the first-ever fully integrated solution for capturing, recognizing and listing cards. We are equal parts card experts and technologists. We've thought long and hard about what makes selling cards such a pain. We then got to work building the custom solution for card sellers.
Continuous Expansion
The card release calendar doesn't take a break and neither does Heystack. We work day and night to ensure that all new releases are ready to be identified and listed. This saves you time while giving your cards the best chance to sell for top dollar.
Competitive Advantage
As card printing technology advances, bad scans, glare and shadows hurt your cards chances of standing out from the crowd. As card print runs proliferate, it has never been more important to accurately capture, expand and ascribe key search terms to your titles, descriptions and specifications.
Next Level AI
Others Image Match.
We Card Match.

Step 1 Image Match
Can we match this image to one in our catalog? This is where others stop.

Step 2 Machine Learning Algorithm
Our proprietary Machine Learning algorithm compares data points and predicts with 98% accuracy.

Step 3 Secret Stuff
We add one more step to ensure we have narrowed the results accurately. How? Sorry, it's a secret.

98% Accuracy
The correct card will be presented to you on our matching interface or you can find the card in our database with a simple query 98% of the time. This leads to faster card processing and unrivaled speed to liquidity.

The Other 2%
If a card is not in our database and cannot be automatically matched, we give you simple tools to title the card without leaving the webpage. This keeps you moving without interference so you can list right away.

Scalability + Accuracy
Easy custom card titles to sell at scale.
We all love cards but typing out titles is not a productive use of time. Generate high quality titles that accurately describe the card and add important attributes that aren't found on standard checklists.
Drop your “sell similar” habit and generate fast, standardized and search-friendly titles.
Front and Back Serial 66/99
Rookie Designation RC
Autograph On Card
Relic Patch
Team Name Vikings
Grader & Grade PSA 9
Card Number 45
Subject Kellen Mond
Parallel Blue
Year 2021
Brand Panini
Product One


See it in action.
Book a free, no-commitment demo with our team to see exactly how Heystack can improve your card selling business.
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