01
Security
Keep sensitive prices, invoices, notes and Sale Rooms private by default.
Private cabinet · Sale Room · Selected works
A safe place for your private collections
Catalogue your collections, keep sensitive details private and create discreet Sale Rooms for selected pieces when the right buyer, advisor or gallery needs to see them.
Order in your collection. Clarity about your investment.
Collections are the source of truth. The Sale Room is the reason to use them: a polished, controlled output for valuable works that should not become marketplace listings.
02
Order
Give each collection a clear structure, metadata and controlled visibility.
03
Investment
Track purchase price, current estimate and performance across valuable works.
04
AI valuation
Privacy-first valuation: we are building toward private or local AI processing so sensitive ownership, price and invoice data do not become generic cloud AI material.
Kammer Sale Room
A discreet private offer for selected works from your collections
One default template is enough for the first prototype: a focused private offer with selected works, offer prices, condition context and a non-public link.
Sample public collection
Demo works used for the prototype
Eight works migrated from the existing Kammer gallery: five maps and three prints. In the user account these sit inside one collection, alongside future collections such as watches or photography.
1mapaBohemia 1564 Sebastian Munster Large Unusual Antique Map 16th Century
10mapa„Burg Pernstein bei Nacht" — Pernšteijn, Mähren, Moravia
11mapa„Carte generale du Marquisat de Moravie divisee en six cercles dressee sur les memoires les plus nouveaux"
12mapa„Le Cercle de Baviere, et Partie de Celuy d'Autriche les Confins du Royaume de Boheme et du Duche de Moravie"
13mapa„Silesie et Moravie / Breslau"
17leptBildnis eines bärtigen Mannes (Portrét vousatého muže)
18leptMeine Stube (Můj pokoj)
19leptGraz im Schnee (Graz ve sněhu)