01
Photograph the details
Guided prompts help you capture marks, edges, wear, and other clues from the angles that matter.
Collect · Identify · Value · Preserve
More than things you collect. A deeper story of what they're worth.
A visual collection record for the things you find.
Photograph an interesting household find, collectible, heirloom, or thrift discovery. CollectionArc turns visible clues into identification, context, and a portfolio you can return to.
Start free. Upgrade when your collection needs more room.
$10/month · up to 100 stored items
Item detail
1964 Kennedy Half Dollar
90% silver · first year of issue
Estimated resale range
$14–$22
Visible evidence supports this range.
Collection record
Owner-curated details
- Material
- Silver
- Year
- 1964
An art-directed preview of the current Item Detail structure. Value ranges appear only when supporting evidence exists.
The CollectionArc promise
Useful answers. Honest limits.
Ranges only when supportable
Clear uncertainty and limitations
Guidance for better photos
Estimates are ranges, not formal appraisals.
From curiosity to context
Three steps between “what is this?” and “wow.”
CollectionArc combines guided capture and careful visual analysis in an experience built for ordinary treasure hunters.
02
Get a Trove Card
See a likely identification, visible attributes, useful context, and a conservative range only when the photos support one.
03
Keep or share the discovery
Save finds to your collection or share a polished card without turning your story into an advertisement.
The result travels
Share the discovery, not an ad.
Every Trove Card is designed to tell the object’s story clearly: what it may be, why it matters, and what similar pieces have sold for. Your find stays at the center.
Trove Card
1964 Kennedy Half Dollar
$14–$22
90% silver · first year of issue · circulated estimate
Collection plans
Start small. Keep every good find.
Free gives each discovery a place to live. CollectionArc Collector adds room for the collection you are building.
Compare plansFree
$0 / month
Up to 10 stored items
CollectionArc Collector
$10 / month
Up to 100 stored items
More collection experiences are in development.
Good to know
Questions before you scan?
Your drawer is waiting
Give that mystery object a story.
Take a few guided photos and let CollectionArc surface the clues, context, and possible value.