Pre-launch antique photo identification and sold-comparison research for vintage resellers.

Cavio pre-launch website — app concept and antique research guide
Overview
What is Cavio?
Antique photo research for your next great find — pre-launch
Cavio is a pre-launch antique identifier and value research project for vintage resellers, estate-sale shoppers and collectors.
The planned iPhone and web experience will help research photos and maker marks, compare relevant sold items, and consider a maximum buying price after selling costs.
Available now: a public photo checklist, guidance for finding eBay sold comparisons, and a hypothetical buy-ceiling example.
There is no live scanner or app download yet. Pricing is unannounced. AI suggestions are not authentication or professional appraisal.
Platforms and languages
Cavio Availability
Platforms
Languages
Capabilities
Cavio Key Features
Antique research guide — available now
Use a public checklist to document maker marks, compare sold items and calculate a conservative buying ceiling. Cavio is pre-launch: automated photo identification and an iPhone app are planned, not currently available.
Plans and access
Cavio Pricing
Unknown
Pre-launch. App pricing has not been announced. The public website research guide is free to read; there is no live scanner or downloadable app.
Common questions
Cavio FAQs
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