How to Tell If a Card Is Worth Grading (Profit After Fees)
Detect Grading estimates the range. Card-page prices and PSA Population tell you if a 9 or 10 still clears lab fees. Skip the copies that already look like 8s.
A card is worth grading when a conservative slabbed sold price, minus lab and shipping, beats selling it raw. Detect Grading answers whether this copy looks like that conservative grade. Population and prices answer whether the grade is even a market.
Run the screen in this order
- Identify the spec (Identifier if needed) and open the card page on the matching variant tab.
- Read raw / PSA 9 / PSA 10 prices and PSA Population. Gem rate is 10-count ÷ Total — a crowded 10 column is a different market than four 10s.
- If a likely 9 after real fees does not beat raw, stop. Do not photograph a hope.
- Photograph front, back, and close-ups. Run Detect Grading.
- If the AI range and 10-blockers cap you below the grade the comps need, sell raw. Pro and Elite also see a profit projection on the result — treat it as a sanity check, not a promise.
How to read the AI without fooling yourself
- Range in 8–9 + crowded 10 column: skip. You would pay to join a pile.
- Hard 10 blockers (centering, holo scratches, whitening): the 10 comps are not yours, even if the card is “pretty.”
- Range in 9–10, no blockers, thin 10 pop, fat 10-vs-raw spread: this is the submission that can make sense. What the model is.
This is not a PSA submission
Lighting and unseen defects can disagree with the label you eventually get. Use the screen to avoid obvious losers. Pokémon and MTG worked examples: Pokémon ROI / MTG ROI. Full loop: population reports.
If you skip the lab
Selling raw with documented photos still beats “NM, see pics.” Export a Detect slab or Elite report and disclose it. Listing attachments.