1. Apply
Submit your shop and basic information.
For shops
Join the Signal Network
Connect your shop with thousands of collectors. Signal is the stock intelligence engine for trading card products.
Get discovered by serious collectorsYour sealed stock becomes visible to active buyers.
Accurate, up-to-date listingsWe match your products to our catalog for maximum visibility.
Real-time stock visibilityCollectors see what you have, when you have it.
More visibility, more trafficIncrease your reach and grow your sales.
Onboarding is manual and by invitation. We work with verified shops only.
ETBAscended Heroes7 shops / 38 offers - from €165,00
7 shops38 listingsfrom €165,00
Ptc Storeptcstore.comIn stock€ 165,00
Tcgcompanytcgcompany.comIn stock€ 169,95
Mirajcardsmirajcards.comIn stock€ 169,95
Tcguniversetcguniverse.comIn stock€ 169,95
View all 7 shops How it works
2. Review
We review your shop, product structure and data quality.
3. Go live
Your stock goes live in Signal.
4. Grow
Reach more collectors and increase your sales.
What you get
Collector Discovery
Be visible to collectors actively searching across Signal.
Product Matching
We match your products to our catalog for accurate visibility and comparisons.
Real-time Stock Visibility
Your inventory is shown live and updated continuously.
Price Alerts
Collectors can set alerts on your products, driving more traffic.
Verified Network
Be part of a curated network of verified trading card stores.
Ready to join?
Let's get your shop in Signal.
Tell us a few details and we'll get back to you within 2-3 business days.
Signal is currently onboarding a limited number of selected shops.Quality over quantity, for the best experience for collectors and stores.