Finally know what your
collection is worth.
Bublr is serious software for serious collections. Capture an item, get a graded, market-backed valuation, and track the whole thing as one portfolio — with records that hold up to an insurer.
Vintage Strat
Music gear
A valuation you can defend.
Most price guides give you a number with nothing behind it. Bublr shows its working — every value is graded, sourced and dated.
Every valuation is drawn from completed, like-for-like sales — not asking prices or guesses.
Bublr reads condition and matches it to a recognised grade, so the value reflects the actual item.
Box, papers, history and ownership captured as structured, insurance-grade provenance.
Holdings are re-marked against fresh signals, so the total reflects today — not the day you logged it.
It is not a shelf.
It is a portfolio.
Every item is re-marked against the market, so the total moves with it. See what you are holding, what it is worth, and where it is headed — the way you would track anything that matters.
Excellent
£2,100
↑ 11%
B&P
£110
↑ 4%
Serviced
£320
↑ 7%
NM
£240
↑ 9%
Deadstock
£280
↑ 6%
PSA 10
£9,400
↑ 18%
One system. Every category.
Three primitives sit under everything Bublr does — and they are identical whether you collect cards, watches or vinyl. That shared foundation is exactly what lets one app hold all of it.
Concentrated category communities anchored to real items. Dealer-verified, on-topic, no infinite scroll — the people who actually know, around the things they know.
A universal physical map of where everything is. Room → Shelf → Box → Item — the same structure for cards, watches, vinyl or LEGO. Find any piece in seconds.
Per-category taxonomy depth, done properly. Pokémon set / rarity / grade · vinyl matrix codes / pressings / labels · sneaker model / colorway / size / SKU.
Everyone else makes you pick a lane.
The serious tracking tools are single-category silos. Cards in one app, watches in another, sneakers in a third, and everything else in a spreadsheet. Four logins to answer one question: what do I actually own?
Cards
one app
Watches
another app
Sneakers
another app
Vinyl
another app
Everything else
a spreadsheet
+ all the rest
Twelve worlds. One catalogue.
Whatnot owns auctions. Collectr owns TCG. Card Ladder owns cards. WatchCharts owns watches. Discogs owns vinyl. Every serious tool is a single-category silo — Bublr is the only one built to hold all of it at once.
Twelve verticals live — from sports memorabilia to Pop Mart (+185% YoY) — all on the same three primitives.
From one photo to an insured record.
Four steps, each one credible: capture the item, grade and value it against real sales, catalogue it with provenance, and organise it — privately by default.
Photograph the item once. Bublr identifies the exact piece and variant — no SKUs, no forms.
Recognised in secondsCondition is read and matched to a grade, then priced against real, completed sales.
Market-backed valuationProvenance, condition history and ownership are stored as structured, insurance-grade records.
Insurance-grade recordsSort holdings into Bubbles — private vaults or vetted collector groups by category.
Private by defaultNot a price guide. A platform.
Valuation is the front door. Behind it is everything you need to run a serious collection — recognise it, label it, ask about it, trade it, and stay on top of it.
Bublr prints sticker sheets for your shelves, boxes and binders. Tap a label with your phone and you jump straight to that item — valuation, grade, history. The bridge between the physical shelf and the digital catalogue. No software rival matches it.
An in-app AI assistant that knows what you hold. “What’s my best mover this month?” “Where did I put the Charizard?” — answered from your own catalogue.
Snap a photo. Bublr auto-fills the exact item, edition and condition — no SKUs, no forms, no guesswork.
A marketplace where every listing carries verified provenance and full catalogue history. Buy, sell and view with the paperwork attached.
DMs, dealer-collector chat and Bubble feeds. Talk to the people who hold what you chase — in the same place you track it.
First-press alerts, key-issue alerts and price targets across every category — one feed, not four watchlists to check.
The market, across everything you hold.
Single-category tools give you one index. Bublr blends them — an index for collectibles as a whole, and the movers in your categories, in one read.
↑ 18.0%
↑ 6.4%
↓ 3.1%
↑ 4.2%
↓ 1.8%
Never miss a move on your grails.
Set a target on anything you hold or chase. When the market crosses it, Bublr tells you — across every category, no four watchlists to check.
1st-Ed Charizard
crossed your £9k target · alert sent
↑ 18%
Yeezy 350 V2
dip below watch price · alert sent
↓ 3%
Canon AE-1
new high this month · alert sent
↑ 7%
Collectors who actually know.
A Bubble is a vetted group built around a category — items, members and discussion in one place. Join by invitation, share what you hold, and trade notes with people who know the difference between a reprint and the real thing.
Grail Sneaker Vault
Deadstock heat, grails and OG box only. Cop, brag, value.
First-Press Vinyl Archive
Original pressings, matrix runouts and near-mint sleeves.
Vintage Card Club
Graded slabs, raw chase cards and the hunt for the 10.
Watch Wind-Up
Box-and-papers pieces, daily beaters and the odd unicorn.
Every item, recognised and priced.
Not a catalogue of guesses. Each piece below is identified, graded and valued against completed sales — the same record you would get for your own.
Trading cards
Marcus · Manchester
Designer toys
Sofia · Berlin
Sneakers
Theo · London
Watches
Aisha · Tokyo
Vinyl
Daniel · Detroit
Cameras
Noah · New York
Retro games
Priya · Bristol
Music gear
Eli · Nashville
Tech
Mia · Seoul
Instant
Luca · Milan
Built to be trusted with valuable things.
A collection worth five figures deserves more than a notes app. Bublr keeps your records precise, private and ready for the moment you need to prove what you own.
People who know exactly what they hold.
“I had thirty years of pieces and no real idea what they were worth. Bublr gave me a valued, dated schedule I could hand straight to my insurer.”
Marcus · ManchesterInsured a £40k collection
“It reads like a portfolio, not a shelf. I can see what I am holding, what it is worth, and where it is moving — across cards, watches and vinyl in one place.”
Aisha · TokyoMixed collection
The standard for
serious collections.
Catalogued, graded, valued and protected — from the first item. 1,500 seats in the Alpha; the first collectors in get the keys before anyone else.
Free to join · your collection stays yours · 1,500 seats only