These Terms and Conditions of Service (the “Terms”) define the rights and obligations between GB'S PARIS, an independent art expertise and advisory firm founded and directed by its principal expert, Guillaume Bresso, and the Client in connection with the provision of authentication, appraisal, and advisory services (the “Services”).

Any order for Services implies the Client’s unconditional acceptance of these Terms.

• GB'S PARIS or “the Firm”: the independent art expertise and advisory firm founded and directed by its principal expert, Guillaume Bresso.
• Expert: Guillaume Bresso, principal expert and founder of GB'S PARIS.
• Client: any natural or legal person who orders a Service.
• Services: all services offered by the Firm.
• Report: any written document provided to the Client upon completion of a Service.

The Services consist of a rigorous, multidisciplinary analysis of Pre-Columbian art, tribal art, and antiquities from the Americas and Oceania, including authentication, forgery detection, provenance research, valuation, scientific dating, and comprehensive collection advisory.

The Client agrees to provide all necessary information and documents in a complete and truthful manner and to comply with applicable ethical and regulatory principles.

GB'S PARIS and the Expert undertake to perform the Services with reasonable care and professional diligence, in accordance with the ethical standards of the profession.

Every Service is subject to a detailed, free quotation valid for 30 days. The contract is formed upon the Client’s express acceptance of the quotation and receipt of any required deposit.

Fees are determined by personalized quotation according to the complexity of the object or collection. The schedule below is provided for information purposes only:

Laboratory analyses, secure transportation costs, additional examinations or international archival research are billed separately. A detailed and transparent quotation is always provided prior to any intervention.

Prices are those indicated on the accepted quotation. Payment is made by bank transfer, secure credit card, or check. A deposit of 30% to 50% may be required upon ordering. The balance is due upon delivery of the Report.

Any late payment automatically incurs late payment penalties equal to three times the legal interest rate, plus a fixed recovery fee of €60.

GB'S PARIS and the Expert undertake to perform the Services with reasonable care and professional diligence. The Firm’s liability shall in all cases be limited to the net amount of the requested Service and cannot be invoked for indirect damages.

GB'S PARIS and the Expert undertake to maintain strict confidentiality. All Reports and related materials remain the intellectual property of GB'S PARIS.

Neither party shall be held liable in the event of force majeure.

These Terms are governed by French law. Any dispute shall be subject to the exclusive jurisdiction of the competent courts of Paris, France.

These Terms constitute the entire agreement between the parties. Any modification must be made in writing via an amendment.