Portfolio tracking
Save purchase price, owner value, evidence-backed market range and collection Profit/Loss without pretending rare pieces have one perfect price.
Private portfolio · Public receipts
Pieces helps collectors track what they paid, understand current market evidence, record Profit/Loss, save future pieces and share the collections they built.
01 Current Home build · July 2026
Own it.
Track it.
Flex it.
One record for every piece
Save purchase price, owner value, evidence-backed market range and collection Profit/Loss without pretending rare pieces have one perfect price.
Separate current merchant asks, completed-sale evidence and owner-reported records. Every visible source keeps its context.
Discover specific models, compare traceable merchant offers and save the pieces you want before adding them to your owned portfolio.
Record a sale, retain its receipt or listing link and preserve exact realized Profit/Loss in a Sold Archive.
Discover with context
Search any grail and see what it actually costs right now — real offers from real merchants, compared in one place. Save it to your wishlist and track it until it’s yours.
A collection with a name
Build your Pieces collection, follow friends and see what they’re adding, and share a flex card that shows what you invested, what it’s worth and your Profit/Loss.
No one-brand ceiling
From Chrome Hearts and Maison Margiela to Rolex, Hermès, limited sneakers, Astro Boy figures and niche labels without a traditional price guide.
Evidence standard
What a merchant or seller is currently asking.
A completed-sale record with its source and review status.
The collector’s personal value, shown separately from market evidence.
Low, moderate or high based on match quality and the evidence mix.
Pieces provides portfolio estimates for informational purposes. It is not an appraisal or authenticity guarantee.
Retail and marketplace partners
Every price in Pieces comes straight from merchants and marketplaces that actually sell the piece. When you’re ready to buy, one tap takes you to their site — no middlemen, no fake listings.
Talk partnershipsComing soon
Pieces is currently in product development for iOS and Android.