New afternoon. New problem. New solution. We have a growing collection of PSA graded slabs at Izzi's Gym — but not enough display space to…
By Christopher Hamze · Archived October 2, 2026
New afternoon. New problem. New solution.
We have a growing collection of PSA graded slabs at Izzi's Gym — but not enough display space to show them all. So instead of letting inventory sit in a box, I built something.
A simple web app that lets us:
✅ Scan the QR code on the back of any PSA slab
✅ Automatically pull the card image via a free API
✅ Display it publicly so customers can browse what we have
✅ Scan it again at checkout to instantly remove it from inventory and the public site
Start to finish: under 2 hours.
This is what I love about the world we live in right now. A real business problem, a real solution, built and deployed in an afternoon.
If you're a collector or just curious, you can check it out here 👇
🔗 http://psa.izzisgym.com
Running a retail store in 2025 means wearing a lot of hats. Today I wore the developer one. 😄
https://psa.izzisgym.com/
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