How to Catalog Collectibles with AI
The fastest way to catalog collectibles is to photograph them and let AI do the data entry. Instead of typing names, sets, years and grades into a spreadsheet, you snap a photo in TrophyShelf and AI autofill identifies the collectible and fills in the details — you just review and save. A 50-item shelf that would take an evening in Excel takes about 20 minutes.
Why spreadsheets fail collectors
Most collectors start with a spreadsheet and abandon it within a month. The problem isn't discipline — it's that a spreadsheet asks you to describe collectibles that are fundamentally visual. A cell that says “Charizard VMAX, 2020, PSA 9” tells you nothing about centering, surface, or which of your three copies it is.
A photo-first catalog flips this: the image is the record, and the metadata hangs off it. That's the model TrophyShelf is built around — every collectible is a set of photos (up to 10) with structured fields attached.
What the AI actually fills in
When AI autofill is on, TrophyShelf reads your photos and pre-fills the collectible's name, a description, its condition, and that type's own fields — set, year, brand, card number. If a card is in a graded slab and the label is in your photos, it also reads the grading company, the grade and the cert number off the label. Fields the AI filled are badged, so you always know what was detected versus what you typed. You can edit anything before saving.
The free plan includes 15 AI autofills a month — enough to catalog your headline pieces and see how it works. They refill on the 1st, and typing details in by hand is always unlimited.
The rules the autofill plays by
Handing data entry to a model is only worth it if you can tell what it decided. Four rules make that possible, and they are worth knowing before you trust a shelf to it.
What is yours to fill in?
Three fields: Paid, Est. value and Where acquired.
These are facts about your purchase rather than about the object, so they stay in your hands. Your own figures are the ones that matter on exactly these fields.
Condition and grade are handled differently. The AI fills in Condition when the piece itself is in your photos, and leaves it blank when it cannot tell. A condition is a judgement about one object, so check it against the piece. For a graded piece, the AI reads the grade straight off the slab label, so what you see is what is printed.
Will it overwrite something I already typed?
No. A detection never writes over a value you entered yourself, which matters because the photo step is re-enterable — run it a second time on a draft you have half-filled and your work survives. It fills the blanks and leaves the rest.
What is the AI badge for?
It marks every value the model wrote, so the ones you can see are visibly its reading rather than your record. Editing a badged value clears the badge — the field becomes yours, and the correction is reported back, which is how the detection gets better at the types people actually correct.
Does it write the description too?
Yes, since August 2026, and it was deliberately excluded before that. The argument against was that a box pre-filled with fluent prose is one most people accept rather than rewrite; the argument that won was that an empty Description is what most people actually ship, and a factual draft you can edit beats a blank box you leave blank.
It is bounded to what is visible in the photographs: no provenance, no rarity, no valuation and no sales copy. A description that invented history would be the same class of error as a guessed grade, on a field nobody proof-reads because it reads well.
What happens when the 15 run out?
The app tells you the date they come back — the 1st — rather than showing you an upgrade screen. The allowance refills on its own, so an offer would be answering a question you did not ask. Manual entry carries on unlimited in the meantime, on the same form, with the same fields.
How to catalog your collection in TrophyShelf
- Create a collectionTap + on My Shelf, name it (“My Pokémon Cards”, “Vintage Sneakers”), and pick a collectible type — the matching emoji tile and color are set automatically.
- Snap your photosOpen Add Collectible, tap the camera, and shoot up to 10 photos per collectible. Front, back, corners, close-ups — more angles means better detection and a better record.
- Let AI autofill runKeep the AI autofill toggle on. TrophyShelf analyses the photos and pre-fills the name, a description, the condition and that type's own fields, each marked with an AI badge. Check the condition against the piece: it is the AI's read of your photos.
- Review and saveCorrect anything the AI got wrong, add a description, choose Public or Private, and save. The collectible lands on your shelf with its photos, fields and view counter.
- Repeat in batchesCatalog ten collectibles at a time. Ranks and badges track your progress — you'll hit Collectible Hunter before you know it.
Pro tips
Questions
How long does cataloging actually take?
A 50-item shelf that would take an evening in a spreadsheet takes about 20 minutes — you photograph, glance at what was detected, and save.
What if the AI gets a field wrong?
Every field the AI filled carries a badge, so you can see what was detected versus what you typed. Correct it before saving and the badge clears — a value you fixed is no longer the model's.
Do I have to make anything public?
No, but the default is public for each piece. A collection starts private, yet every collectible has its own Public or Private choice at step 4 of the add flow, and Public is preselected. Choose Private on any piece you want to keep to yourself.
Ready to put it on the shelf?
Free on iOS & Android · Unlimited collections · 15 AI autofills a month · No credit card.
Start your shelf →