ANTIQUA MUNDI 

WHERE HISTORY MEETS VALUE

Fine Art, Antiques & High-Value Assets Brokerage  

The Strategic Bridge 

Antiqua Mundi is the specialized fine art, high horology, classic automobiles, and rare collectibles pillar of Opulentia Suisse, based in Switzerland.

We do not operate as a traditional merchant, dealer, or stockist; we act strictly as strategic intermediaries for high-value liquid and tangible assets that reside exclusively outside the public domain.

Our model is built on absolute discretion, provenance integrity, and global access.

We connect private capital, family offices, and discerning collectors with rare historical legacies and tangible assets worldwide—ranging from Old Masters and high-complication timepieces to classic automobiles and rare spirits—operating under a professional Success-Based Fee structure that aligns our interests strictly with the successful execution of your mandate.

Our Core Brokerage Services 

Acquisition Mandates (Buy-Side)

For collectors, investors, and family offices seeking off-market fine art, antiques, high horology, and rare collectibles. We leverage our global network of verified private holders, estates, and trusted representatives to identify rare allocations and historical treasures before they reach public channels.

• Targeted Sourcing: Bespoke search for investment-grade fine art, rare timepieces, pre-war and vintage classic automobiles, high jewelry, and historical artifacts.

• Provenance Verification: Rigorous vetting of physical condition, ownership history, authenticity certificates, and historical lineage.

• Negotiation Management: Acting as your discreet proxy to secure optimal terms directly from primary sources or private holdings.

Divestment Mandates (Sell-Side)

For private owners, estates, and legal representatives looking to liquidate prestige collections without public exposure. We protect asset value by preventing market fatigue caused by public listing overhangs and auction friction.

• Silent Placement: Direct introduction to pre-qualified High-Net-Worth Individuals (HNWI) and global private buyers.

• Zero Digital Footprint: No public web shops, no social media marketplace listings, no public price exposure.

• NDA & KYC Protected: Detailed portfolio documentation is shared exclusively with verified principals under strict Non-Disclosure Agreements.

The Mandate Process 

Engagement: Formalization of a Bespoke Mandate and Non-Disclosure Agreement (NDA).

Strategic Matching: Connecting the right capital with the right asset.

Facilitation: Bridging the due diligence, technical inspection, independent appraisal, and international logistics.

Closing: Finalizing the transaction and commission settlement under our Success-Based Fee structure.

Formal mandates are initiated following a preliminary compliance review . 

Antiqua Mundi is a discreet mobility bridge. We do not maintain a public inventory. We manage mandates.

© 2026 ANTIQUA MUNDI. Operated by Da Costa Strategic Partner. Switzerland. 

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