Our Experience

Decades of Access to the World's Finest Wines

Over the years, we have facilitated acquisitions and provided advisory across the most significant wine regions and producers. The following examples illustrate our sourcing relationships and market access. They do not constitute current inventory or offers for sale.

"True expertise in wine sourcing lies not in claiming to have everything, but in knowing exactly where everything is—and having the relationships to access it when the moment is right. This network, built over decades, is our clients' competitive advantage."
— Darko Popovic, LL.M
Wine Investment Specialist

Sourcing Philosophy

"The question is not 'Can you get me this wine?' The question is 'Can you get me this wine with provenance I can trust, at a price that reflects genuine market value, with patience rather than pressure?' That is what distinguishes Grand Wine from merchants who simply move inventory."
— Dr. Ivan Von Draxler, PhD

Estate-Direct Relationships

Our primary sourcing channel is direct allocation from estates and domaines. These relationships, often decades old, provide access to wines that rarely reach broader distribution.

Verified Private Collections

We maintain relationships with private collectors, family offices, and institutions worldwide. When significant collections come to market privately, we are often approached first.

Auction Market Intelligence

We monitor global auction results and, when appropriate, bid on behalf of clients. Our historical price database informs valuation guidance and market timing advice.

En Primeur Participation

For Bordeaux and select other regions, we evaluate and participate in en primeur campaigns when pricing and vintage quality justify investment.

Provenance & Authentication

Every bottle we handle undergoes verification. Provenance is not negotiable.

Documentation Review

  • Original purchase receipts
  • Estate allocation letters
  • Auction house records
  • Bonded warehouse certificates
  • Chain of custody documentation

Physical Inspection

  • Fill level assessment (ullage)
  • Capsule and label condition
  • Cork integrity (when visible)
  • Bottle glass and markings
  • Case condition and original packaging

We decline acquisitions—regardless of rarity or profit potential—when provenance cannot be established with certainty. No exceptions.

Representative Client Engagements

The following examples are anonymized to preserve client confidentiality.

European Family Office – Burgundy Vertical Collection

Over a four-year period, we assembled a complete DRC La Tâche vertical from 1990-2020 for a multi-generational family office. Acquisition required patience, estate relationships, and private collector negotiations. All bottles verified château-direct or bonded warehouse provenance. Total investment: €850,000. Client retains collection in London bonded storage.

Asian Collector – Bordeaux First Growth Portfolio

Structured a diversified First Growth investment portfolio across optimal vintages (1982, 2000, 2005, 2009, 2010) totaling 100 cases. Focus on Lafite, Latour, and Margaux with verified château provenance. Storage arranged in Singapore bonded facility. Ongoing portfolio monitoring and valuation updates provided quarterly.

North American Institution – Reference Cellar Design

Advised private club on reference cellar construction emphasizing both investment value and member enjoyment. Portfolio included California cult wines, Burgundy Grand Cru, and Champagne Prestige cuvées. Total acquisition budget $2.2M over three years. Cellar now serves both as member amenity and alternative asset holding.

Private Collector – Champagne Library Acquisition

Sourced comprehensive Champagne library including Krug Clos d'Ambonnay (multiple vintages), Salon back vintages, and Dom Pérignon P2/P3 collection. Required estate relationships and private collector negotiations. Client focus: personal enjoyment with secondary investment benefit.

Leverage Our Experience

Whether you are building a reference collection, diversifying into alternative assets, or seeking specific allocations, our decades of sourcing relationships and market knowledge are available to serve your objectives.

Sales Director

Name Dr. Ivan Von Draxler, PhD

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