Comparison
Private office vs marketplace: how serious money actually transacts
What does a marketplace do well?
Breadth, speed, and reference pricing. A good marketplace shows you what is publicly for sale across hundreds of sellers, lets you compare asking prices in minutes, and reveals which sellers are motivated. For common assets in liquid markets, that is often all you need. We use marketplaces ourselves — as a data source.
What a marketplace cannot do
- Show you the unlisted market — for genuinely rare assets, the best examples change hands before any listing exists
- Verify before you commit — authentication, surveys, records review, and title checks are your problem and your cost
- Represent you — the platform is paid by transaction flow, not by your outcome
- Protect your identity — your interest, your search history, and eventually your name enter the market
- Negotiate — you face the counterparty alone, and an eager principal is the easiest read in any market
What does a private office do differently?
A private office works under a confidential mandate, on one side of the transaction only, and holds no inventory — so its advice has no stock to clear. It sources off-market, verifies before commitment, and negotiates for you alone. The practical differences from a marketplace, dimension by dimension:
- Discretion — your name stays out of every conversation until you choose otherwise; many transactions complete with the parties meeting only at signing
- Diligence — ownership, condition, documentation, and provenance verified by specialists before money moves, not litigated after
- Access — owner networks, dealer relationships, and collector circles that never publish inventory
- Representation — the office negotiates for you, with comparables, without emotion, and without revealing your constraints
- Price outcomes — sellers avoid the visible-listing discount and the platform's velocity pricing; buyers avoid paying for their own visible eagerness
When is the marketplace the right choice?
Honestly: often. If the asset is common, the price band modest, comparables abundant, and discretion irrelevant — a production boat, a widely available watch reference, a contemporary bag at retail-adjacent prices — a marketplace serves you perfectly well, and a broker's fee buys little.
Private representation earns its place as three things rise: rarity, value, and the cost of being seen. A quota Birkin, an off-market Gulfstream, a collection exit — these are not marketplace problems.
Frequently asked questions
Do private brokers cost more than marketplaces?
The fee is more visible, not necessarily larger. Marketplaces embed their economics in spreads and commissions. A broker's disclosed fee buys off-market access, verification before commitment, and representation — which on rare assets typically returns more than it costs.
Do auction houses count as marketplaces?
They sit between: real competition and global reach, but public by design — schedules, estimates, and results are all visible. For exceptional pieces auctions can be exactly right; for discreet exits and off-market sourcing, private representation does what a saleroom structurally cannot.
Where is Passion Asset Advisory's office?
In Main Point Karlín — Karlín's award-winning business center — at Pobřežní 620/3, Prague 8, ten minutes from Prague's old town. Meetings are by appointment, in Prague or wherever the asset and the client are; mandates are executed worldwide under the same confidentiality discipline.
Can I use both?
Yes — and a good office does. Public listings provide reference pricing and occasionally the right asset; the private channel provides everything listings cannot. The mandate covers the whole market, visible and not.
The Choice
If discretion and verification matter, talk to the office.
Tell us what you want to buy or sell. We will tell you honestly whether you need us — or whether a marketplace will serve you fine.