Run your collection on a simpler kind of tracker.
SlingSpace is a platform for collectors. Capture every card, track every value, and share your collection — without the noise.
Welcome back, Collector!
Here's an overview of your card collection
Total cards
1,284
+12 this week
Current value
$48.2k
+8.4%
Sets tracked
37
Weekly Additions
35 cards · last 7 days
Quick Stats
Interactive preview — the app may look slightly different.
Everything you need. Nothing you don't.
Six tools that do the work of a spreadsheet, a notepad, and three browser tabs.
Collection Tracking
Log every card with condition, quantity, purchase price, and personal images — all in one calm, organized place.
AI Card Analysis
Upload scans and let AI extract player, card number, and set details. Hours of manual entry, gone in seconds.
Value Tracking
Watch your collection's market value move over time with honest, no-vanity analytics.
Lists & Organization
Build want lists, track sets and organize your collection exactly the way you think about it.
Grading Support
Record graded card details with full support for PSA, BGS, SGC, and CGC.
Public Sharing
Share your entire collection with a link. One click, no dashboard noise.
Three steps to a tracked collection.
Add, analyze, share. That's the whole thing.
Add your cards
Add individual cards or build whole custom sets in seconds. Upload your own images to make it yours.
Supercharge with AI
Bulk-upload scans and let AI pull player, number, and set details — no more hours of typing.
Organize & share
Track value and completion, then share a link to your full, searchable collection.
Collecting Resources
Everything you need around the hobby — from supplies and grading to shipping and staying organized.
Supplies
Penny sleeves, top loaders, and storage boxes to keep every card protected.
Grading
Track submissions to PSA, SGC, BGS, and CGC from one place.
Shipping
Log tracking numbers and monitor incoming and outgoing shipments.
Organization
Sort by set, team, storage location, and custom lists.
FAQ
Answers to the most common questions from collectors.
Insights & Stories from the Hobby
Tips, news, and deep dives for baseball card collectors.
