For collectors

Know what your collection is actually worth.

Vinyl, watches, sneakers, cameras, trading cards. One catalog, category-aware metadata, live market values, value history that compounds over time.

Vinyl collection

48 records · total value tracking

+$412 YoY
mint

Rumours

Fleetwood Mac · 1977

33⅓ rpm·First press
$340
excellent

Kind of Blue

Miles Davis · 1959

33⅓ rpm·Mono
$1,200
mint

Blue

Joni Mitchell · 1971

33⅓ rpm·Reissue '21
$180
good

Songs in the Key of Life

Stevie Wonder · 1976

33⅓ rpm·2 LPs
$95

Stop juggling spreadsheets. Start compounding history.

1

Add the way you want

Photo, barcode, URL, or just a name. itmly auto-fills the metadata that matters for your category — pressing year for vinyl, movement for watches, grade for cards.

2

Let values track themselves

itmly pulls live resale comparables and takes weekly snapshots. Over time you get a proper value history per item, with median / range / listing count — not a single stale estimate.

3

Share or keep it private

Show off a specific collection with a public link (or keep everything private). Export a PDF anytime for insurance or an appraisal conversation.

Questions people ask

How accurate are the values?
Values come from live sold-listing comparables across major resale channels — median of recent matches, with the range and listing count shown so you can judge the signal yourself. For mainstream items with lots of comps, this is solid. For rare pieces with few listings, itmly surfaces the uncertainty rather than pretending.
What if there aren't enough listings to get a value?
You can always set a manual value — from your own research, an appraiser's estimate, or what you paid. Manual values sit alongside market values in the history, so you keep both signals.
Does it work for my category?
The core structure works for anything (name, photos, purchase date, value, notes). Category-specific fields exist for common collectibles like vinyl, watches, cameras, sneakers, trading cards, and wine. If a category isn't prebuilt, you can still use free-form fields and tags to organize it.
Can I share my collection with other collectors?
Yes. Any collection can be flipped to public with a share link. Visitors can browse, click through items, and see the metadata you've added, without seeing anything else in your account. You can unshare anytime.
Does itmly replace a category-specific app like Discogs or CollectorIQ?
No — and it doesn't try to. Specialty apps go deep on community and discovery. itmly goes broad: one tool for every collection you have, so you stop juggling five apps for five different hobbies. Many collectors use itmly alongside a specialty app for their primary collection.
How much does it cost?
Free. Unlimited items, unlimited collections, value tracking included. Pro ($5.99/mo) unlocks unlimited market value checks, PDF exports, higher photo-recognition quotas, and smart imports — useful if you're actively researching values or documenting for insurance.

Start tracking your collection.

Free and unlimited. Value history builds from day one.

Start a collection freeNo credit card required.