Trading Magic: The Gathering cards just got easier — feedback on CardStream Pro?

Hey Product Hunt community

I’ve been working on CardStream Pro, an iOS app built for Magic: The Gathering players and collectors. The goal is to make it simple to:

• Scan cards instantly using your camera

• Organize and improve collections (track, sort, and view value in real time)

• Trade confidently with built-in price checks and escrow support

• List cards for sale or wanted, with integrated shipping and payments

• Instead of juggling spreadsheets, pricing sites, and chat groups, we want to give the MTG community a single tool that feels modern and reliable.

Where I’d love feedback:

If you trade or sell cards today, what’s the most frustrating part of the process?

Would you trust an in-app escrow (Stripe-backed) to balance trades when card values don’t line up?

What other TCGs (Pokémon, Yu-Gi-Oh, etc.) would you want supported?

I’d really appreciate your thoughts on what would make CardStream genuinely valuable to you as a player, collector, or trader. And if you’re building something similar in another niche, I’d love to hear about your approach too!

Thanks in advance!