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Brokerage services

Turn an off-site deal
into a safe handover.

Got a buyer or seller lined up? Run the deal through Sigmamarkt. Your money stays in escrow and the account transfers safely. Fraud gets no opening.

01 · Private listing

Private / directed listing

Pick the buyer; only they can see the listing. Escrow and the secure transfer work the same as a normal listing.

  • Minimum deal$500
  • Commissionregular accounts 10%7%
  • Identity checklevel 2 (verified)
  • Open for7 days
Open a private listing →

02 · Concierge

High-value concierge$2500+

On deals of $2500 or more, you are offered concierge at checkout. Accept it and a real person runs the whole deal for you. They handle communication, the account transfer, the review period and any disputes.

  • Extra feecovered by standard 10%none
  • Whenasked at checkout≥ $2500

Concierge checkout is coming soon. Listings at $2500+ already carry the concierge badge today.