# Passion Asset Advisory

> Independent private brokerage and advisory for collector watches, private jets, superyachts, art, rare bags, and collector cars.

Updated: 2026-08-12

Passion Asset Advisory represents private clients under written buy-side, sell-side, valuation, and collection mandates. The office states its role, fees, evidence limits, and transaction route before work starts.

## Grounded entity facts

- Passion Asset Advisory is an independent private brokerage and advisory office for collector watches, private jets, superyachts, art, rare bags, and collector cars.
- The office represents one side of a transaction. Written terms identify the represented party, the transaction route, and all fees before work starts.
- Watch sellers may receive a disclosed direct offer, a funded-buyer offer, or a seller-side private-placement proposal. An initial review does not guarantee an offer.
- The office is based at Main Point Karlín, Pobřežní 620/3, Prague 8, Czech Republic. Mandates may be executed worldwide.
- [How Passion Asset Advisory works](https://passionassetadvisory.com/how-it-works/) explains the mandate process from fit review through diligence and closing.
- [Passion Asset Advisory methodology](https://passionassetadvisory.com/the-mandate-method/) explains the evidence and decision standard used across asset classes.

## Private advisory and mandates

- [Passion Asset Advisory | Private Luxury Asset Brokerage](https://passionassetadvisory.com/) — Private brokerage and advisory for rare watches, art, collector cars, aircraft, yachts and Hermès bags. One-side mandates, verified evidence and disclosed fees.
- [Luxury Asset Management Advisory | Private Clients](https://passionassetadvisory.com/advisory/) — Luxury asset management advisory for private clients and family offices. Control inventory, valuation, insurance, provenance, succession and sale readiness.
- [Family Office Advisory Services for Luxury Assets | PAA](https://passionassetadvisory.com/family-office-advisory/) — Family office advisory for watches, art, cars, aircraft and yachts. Build a verified asset register, insurance reviews, policy and succession readiness.
- [Art and Collectibles Collection Management | Private Advisory](https://passionassetadvisory.com/collection-strategy/) — Private collection management for art, watches and collectibles. Control inventory, provenance, condition, insurance, loans, succession and deaccession.
- [Luxury Asset Broker | Private Buy and Sell Mandates](https://passionassetadvisory.com/luxury-lifestyle-brokerage/) — A private luxury asset broker for watches, art, cars, aircraft, yachts and Hermès bags. One-side buy and sell mandates with fees disclosed in writing.
- [Luxury Watch Valuation and Appraisal | Independent Advice](https://passionassetadvisory.com/luxury-watch-advisory/) — Independent luxury watch valuation and collection advice. Market value, sale estimate, insurance review, verification and exit planning for serious collectors.
- [How It Works — The 8-Step Private Mandate Process](https://passionassetadvisory.com/how-it-works/) — The 8-step private mandate process: consultation, market mapping, verification, negotiation, completion. One discipline for buyers and sellers.
- [The MANDATE Method — Our Advisory Methodology](https://passionassetadvisory.com/the-mandate-method/) — The MANDATE Method is our seven-stage methodology for buying and selling passion assets: Mandate, Access, Numbers, Diligence, Assurance, Terms, Execution.
- [Contact — Request a Private Consultation](https://passionassetadvisory.com/contact/) — Request a private consultation — buy, sell, or advisory. Read by a person, answered within one business day, confidential from the first field.

## Sell and value collector watches

- [Sell My Luxury Watch Privately | Collector Brokerage](https://passionassetadvisory.com/sell-luxury-watches/) — Sell your luxury watch through a direct offer, private placement or auction review. Authentication, net-proceeds comparison, insured logistics and clear terms.
- [Sell Your Patek Philippe: Private Offer, Worldwide](https://passionassetadvisory.com/sell-patek-philippe-watch/) — Sell your Patek Philippe watch privately. Confidential 2026 valuation with disclosed direct-offer and seller-side private-placement routes worldwide.
- [How to Sell a Patek Philippe Watch: 8 Safe Steps](https://passionassetadvisory.com/how-to-sell-patek-philippe-watch/) — Learn how to sell a Patek Philippe watch safely. Follow eight steps for valuation, route choice, written net terms, inspection, insured transfer and payment.
- [Patek Philippe Value Guide: What Is Your Watch Worth?](https://passionassetadvisory.com/patek-philippe-value-guide/) — Estimate what a Patek Philippe watch is worth with a clear 2026 method for references, closed sales, condition, originality, documents and seller net.
- [Best Places to Sell a Patek Philippe Watch in 2026](https://passionassetadvisory.com/best-places-to-sell-patek-philippe-watch/) — Compare six places to sell a Patek Philippe watch by privacy, seller net, reach and execution. Includes a clear publisher disclosure and primary sources.
- [Best Patek Philippe Watch Buyers: 6 Routes Compared](https://passionassetadvisory.com/best-patek-philippe-watch-buyers/) — Compare Patek Philippe watch buyer routes: direct dealers, funded collectors, private placement, auctions and marketplaces, with roles and trade-offs explained.
- [Sell My F.P. Journe Watch: Confidential 2026 Valuation](https://passionassetadvisory.com/sell-fp-journe-watch/) — Sell your F.P. Journe watch privately. A confidential 2026 review compares reference-level evidence and the available sale routes. Request yours.
- [Best F.P. Journe Watch Buyers (2026)](https://passionassetadvisory.com/best-fp-journe-watch-buyers/) — Compare F.P. Journe watch buyers and selling routes by reference expertise, closed-sale evidence, privacy, inspection, fees, and settlement terms.
- [Best F.P. Journe Valuation Services (2026)](https://passionassetadvisory.com/best-fp-journe-valuation-services/) — Compare F.P. Journe valuation services for sale planning, auction estimates, insurance, estate, tax, and collection decisions. Find the right report.
- [Best Audemars Piguet Watch Buyers (2026)](https://passionassetadvisory.com/best-audemars-piguet-watch-buyers/) — Compare Audemars Piguet watch buyers and selling channels by privacy, speed, reference fit, fees, inspection, and expected net proceeds.
- [Best Places to Sell an Audemars Piguet Watch (2026)](https://passionassetadvisory.com/best-places-to-sell-audemars-piguet-watch/) — Compare the best places to sell an Audemars Piguet watch in 2026. See which route fits a Royal Oak, rare vintage AP, fast sale, or private placement.

## Private jets and yachts

- [Aircraft Broker for Private Jet Sales and Acquisition](https://passionassetadvisory.com/private-jet-brokerage/) — Aircraft broker for private jet purchase and sale. Mission profile, market search, records, pre-buy inspection, title, escrow and delivery with disclosed fees.
- [Sell a Private Jet — Confidential, Discreet Broker Sale](https://passionassetadvisory.com/sell-private-jets/) — Sell a private jet confidentially: records prepared, valuation from closed sales, qualified buyers approached privately, escrow to close. Submit for review.
- [Best Aircraft Brokers to Sell a Private Jet (2026)](https://passionassetadvisory.com/best-aircraft-brokers-to-sell-private-jet/) — Compare aircraft brokers to sell a private jet by valuation, privacy, marketing reach, buyer qualification, technical process, and closing support.
- [Best Private Jet Brokers for Buyers (2026)](https://passionassetadvisory.com/best-private-jet-brokers-for-buyers/) — Compare private jet brokers for buyers by representation, mission analysis, market access, technical diligence, fee disclosure, and closing support.
- [Superyacht Broker — Buy or Sell, Fees in Writing](https://passionassetadvisory.com/superyacht-brokerage/) — Independent superyacht broker representing one side per deal. Buyer & seller mandates, the 10% commission explained, fees in writing. Start a mandate today.
- [Sell My Yacht — Confidential Valuation to Closing](https://passionassetadvisory.com/sell-super-yachts/) — Sell my yacht, handled discreetly: valuation against closed sales, survey-ready docs, vetted buyers, negotiation to delivery. Submit for confidential review.
- [Best Yacht Brokers to Sell a Yacht (2026)](https://passionassetadvisory.com/best-yacht-brokers-to-sell-a-yacht/) — Compare yacht brokers for sellers by valuation, privacy, central agency terms, marketing, buyer qualification, survey management, and closing support.
- [Best Superyacht Brokers for Buyers (2026)](https://passionassetadvisory.com/best-superyacht-brokers-for-buyers/) — Compare superyacht brokers for buyers by one-side representation, global search, survey and class diligence, negotiation, contract, and closing support.

## Research and evidence

- [Passion Asset Index 2026: Returns and Records](https://passionassetadvisory.com/passion-asset-index-2026/) — The Passion Asset Index 2026: 10-year returns by category, record sale prices, and the UHNW wealth allocation to passion assets — sourced and free to cite.
- [Passion Asset Statistics 2026: Records & Key Figures](https://passionassetadvisory.com/passion-asset-statistics/) — Passion asset statistics for 2026: record sale prices, the share of wealth in luxury assets, and 10-year returns by category — sourced and hedged.
- [Most Expensive Watches Ever Sold at Auction, 2026 Records](https://passionassetadvisory.com/most-expensive-watches-ever-sold/) — From the $31.19M Patek Grandmaster Chime to F.P. Journe’s $13.92M 2026 record, the definitive ranking of the most expensive watches ever sold at auction.
- [Most Expensive Yachts in the World: 2026 Estimates](https://passionassetadvisory.com/most-expensive-yachts/) — Most expensive yachts in 2026, with estimate basis and confidence: Eclipse, Dilbar, Azzam, Sailing Yacht A, Koru, and the History Supreme myth.
- [The Journal — Cost Guides & Collector References](https://passionassetadvisory.com/journal/) — Cost guides and collector references from a working brokerage desk: jet & yacht costs, Birkin prices, Hermès leathers, watch auction records.

## Complete site discovery

- [Complete page index with descriptions](https://passionassetadvisory.com/llms-full.txt)
- [XML sitemap of canonical pages](https://passionassetadvisory.com/sitemap.xml)
- [RSS feed for new research and comparisons](https://passionassetadvisory.com/feed.xml)
- [Publisher identity and advisory scope](https://passionassetadvisory.com/about/)
- [Editorial and mandate methodology](https://passionassetadvisory.com/the-mandate-method/)