The operating system for the contemporary art market.
Discover, value, source, acquire, sell, and learn — on every surface where collectors live.
Value
Free instant estimate
AI valuation cross-referenced against 18M+ auction records.
Source
40+ countries
Private sourcing with authentication and provenance.
Collect
Blue-chip & emerging
Curated original works, shipped worldwide.
Sell
Artists keep 90–92%
Partner Studio for working artists.
Original Watercolor Paintings for Sale
Original watercolor paintings from contemporary artists, signed and authenticated, shipped flat with archival backing.
Mondoir is a global online contemporary art platform that ships original artworks worldwide. We work with emerging and established artists across painting, sculpture, photography, and limited-edition prints — with full authentication, provenance, and white-glove logistics.
Frequently asked questions
How should I display watercolors?
Out of direct sunlight, behind UV-protective glazing, with acid-free matting.