01 / ARCHIVE
Know what you have.
Add photos and the exact series. See your cards, art toys and die-cast models together.
COLLECT.
CONNECT.
COMPLETE.
That one card. The next art toy. The car that completes your shelf. Keep track of what you have — and hunt for what you don’t.
COMPLETE THE SETKEEP THE STORYTRADE WITH PURPOSE
YOUR NEXT FAVORITE IS OUT THERE
Cards · Art toys · Die-castThe hunt never stops.
Find your kind of collection
Good things. Worth keeping.
Illustrative AI-generated photos · No live sale listings or certified grading claims.
Missing pieces, found
ONE FIGURE.
ONE BOX.
THE WHOLE SET.
Got the bear, but lost the original box? Missing one Pokémon card? Looking for the matching die-cast car? Put it on your Want list.
ART TOY / SAMPLE COLLECTION
YOUR COMPLETENESS CHECKLIST2 / 4
YOUR COMPLETENESS CHECKLIST2 / 4
01 / Bear figureIn collection
02 / Display caseIn collection
03 / Original boxMissing
04 / Insert cardMissing
Know what you own
THE DETAILS.
ALL IN
ONE PLACE.
Photos, condition, size, edition and included extras. Give each item its own page, so you know exactly what you have — and what you still need.
PIECE ARCHIVE / SAMPLE RECORD 001
Bear figure — collector record
CategoryArt toy · Bear figure
ConditionLight wear
IncludedFigure + display case
MissingBox + insert card
AuthenticityNot verified
Record the edition, packaging and condition. Verify authenticity separately.
Built around your collection
LESS SEARCHING.
MORE COLLECTING.
02 / COMPLETE
Find what’s missing.
Save what you’re looking for: a missing card, the right box or a record you’ve always wanted.
03 / EXCHANGE
Make the right trade.
Show what you have and what you want. Agree on the details together before making a trade.
More than individual pieces
THE COLLECTION
IS THE STORY.
A theme, a favorite character, a perfect colorway. Keep the pieces together and see what comes next.
Have it. Want it. Find it.
YOUR NEXT FIND
STARTS WITH
A LITTLE LIST.
Keep the pieces you own separate from the ones you’re hunting. Add the exact edition, language or packaging details so a potential match makes sense.
Already in your collectionOn your wish list
Try the sample list. Changes stay on this page and reset when it reloads.
MY COLLECTION / INTERACTIVE PREVIEW1 HAVE · 2 WANT
Choose Have or Want to see how a collection takes shape.
One collector’s extra. Another’s missing piece.
A BETTER REASON
TO TRADE.
Show what you can offer and what you’re looking for. A good exchange starts with the exact item and clear expectations.
EXAMPLE / COLLECTOR A
Has a duplicate.
Offers a spare card.
Wants a die-cast model.
Two lists.
One conversation.Confirm condition, packaging,
delivery and any top-up.
One conversation.Confirm condition, packaging,
delivery and any top-up.
EXAMPLE / COLLECTOR B
Has the right model.
Offers a spare model.
Wants a card for the set.
Illustrative exchange. No real collectors, matches or trade offers are represented.
Small details. Big difference.
MADE FOR THE WAY
COLLECTORS THINK.
The exact version.
A release year, a casting, a card number. Record the details that distinguish your piece from a similar one.
Condition in context.
Keep close-up photos and notes on wear. Separate the condition of the item from the condition of its packaging.
Everything included.
Boxes, inserts, stands and extras. A clear checklist makes incomplete sets easier to understand.
A record that travels.
Keep purchase documents and ownership notes together. Share the item’s history when it changes hands.
Before your next find
GOOD QUESTIONS.
CLEAR ANSWERS.
What can I collect on PIECE?
The first categories focus on trading cards, designer art toys and die-cast cars. The same item-page structure can later support other collections with clearly defined editions and conditions.
Does PIECE verify authenticity?
An item page records information; it does not authenticate a physical object. Receipts, photos and independent expert checks can support verification. This preview does not offer an authentication service.
Can I buy or exchange an item now?
Not yet. The current site demonstrates collections, wish lists and exchange information. Accounts, live listings, messaging, payments and shipping are not connected.
How will onchain passports help?
The planned onchain layer can record passport changes and transfers. A physical item still needs a reliable connection to its record, and disputes require a separate process. No blockchain transactions are enabled here.
Can I use PIECE without knowing crypto?
The collector experience is designed around familiar items, photos and lists. Browsing this site requires no wallet. Details of future account and payment options will be published before launch.
Some things are worth completing.