ChatGPT Will Disrupt the Sports Card Grading Business
At some point, you knew this was coming. The robots were always going to find their way into the sports card hobby. We’ve already let AI pick our fantasy lineups, write our emails, and even tell us which restaurants are “vibey.” So it was only a matter of time before someone asked the obvious question:
Can ChatGPT grade cards better than PSA, SGC, or BGS?
Last week I decided to find out. Went full mad scientist. Dropped $20 on ChatGPT Plus (the free version taps out after a couple photo uploads, which isn’t even enough to cover my last eBay binge). If I was going to do this, I wanted to go all in.
The Experiment
The plan was simple:
Grab a stack of slabbed cards. Modern, vintage, chromium cards, even the weird stuff that trips people up.
Take high-quality photos (or pull them straight from grading company sites).
Crop out the flips. No labels, no hints. AI had to actually do the work.
Drop a creative prompt into ChatGPT and let it deliver the goods.
Boom. Instant AI grader.
The Trial
I ran 60 cards through the machine. Everything from a 1950’s Bowman to shiny 2024 Prizm Silvers. I wanted to see if the bot would melt down on old cardboard, or if it could handle refractor lines on chromium stock.
And you know what? It held up. Surprisingly well.
Example 1: Vintage (with issues)
Result: ChatGPT 2 (Good)
Grading Notes (from AI):
Centering way off: 60/40 (L/R), 65/35 (T/B)
All four corners rounded with wear/fraying
Edges show fraying and discoloration on the back
Surface has strong color but faint scratches; back is discolored with handwriting (“Boston Red Sox”), an alteration that tanks the grade
No major creases
Honestly? I was floored. ChatGPT nailed the grading notes from my perspective. PSA had called this card a 1 (MK), but the AI gave it a 2 (Good).
Side note: if PSA shared notes like this, every collector would be thrilled.
Example 2: Modern Chromium
Result: ChatGPT 9 (Mint)
Grading Notes (from AI):
Centering: 50/50 (T/B, R/L) front and back
Corners: sharp, no wear
Surface: strong gloss, no visible scratches or roller marks
Back: clean, no paper loss or stains
This read like a textbook Mint description. AI added “9 (Mint) with 10 potential”.
So… Is AI Coming for PSA?
Not yet. ChatGPT doesn’t give you a slab, a flip, or that satisfying thunk when the case hits the table.
Do we still need humans for nuance? Absolutely. Creases that only show under angled or premium lighting conditions. Indents you feel with a fingertip. The bizarre print defects from 1971 Topps. A camera (and an algorithm) can’t always spot those.
But cameras keep getting sharper. AI keeps getting smarter. This doesn’t feel like sci-fi anymore.
Imagine pre-screening with ChatGPT and getting a pre-grade in seconds. In a few weeks, you’ll see collectors scribbling “ChatGPT 9” in Sharpie on semi-rigids before shipping them to PSA & SGC.
You’re laughing now, but it’s coming.
Collectors are already skeptical of grading companies. Soft 10s. Inconsistent subs. If AI hits the grade 95% of the time, PSA fanboys might start sweating.
Will vintage always need the human touch? Probably. Will ultra-modern, pack-fresh cards? Probably not. We may be heading toward a world where grading companies turn into entombing services, where you send in the card, they slab it, and the label comes from an AI.
Until then, this is just another (serious) toy for hobbyists to mess with. But man… it feels closer than anyone wants to admit.
And one last note: if you’re paying $5 a card for some “pre-grading review” that isn’t on a five-figure grail? Stop immediately. Take that money, buy ChatGPT Plus, and let the robot be your second opinion.