Launches
Coming soon
Upcoming launches to watch
Launch archive
Most-loved launches by the community
Launch Guide
Checklists and pro tips for launching
Products
News
Newsletter
The best of Product Hunt, every day
Stories
Tech news, interviews, and tips from makers
Changelog
New Product Hunt features and releases
Community
Discussions
Ask questions, find support, and connect
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
Subscribe
Sign in
Yang Guo
It's me - Yang!
#3241981
6 followers
0 following
39 points
Follow
About
Activity
Upvotes
Collections
Stacks
Reviews
All activity
Yang Guo
launched
Alt
3yr ago
Alt lets you treat your sports card collection as an investment portfolio. You can buy and sell pre-authenticated cards on our exchange and track the current market value for all your assets with our integrated portfolio management view.
Alt
Invest in sports cards just like stocks
396
Report