How can I contact you for more information?

You can reach us via phone at +55 31 97304-2422 or email us at gabineteantiguidades@gmail.com.

Serviço Profissional de Art Appraisal Online – Avaliação de Arte Rápida e Segura

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Expertise in the Authentication of Works of Art

& Antiques

We offer technical analyses, expert opinions, and reports for collectors, galleries, museums, insurance companies, and investors, guaranteeing security and credibility in the valuation of your artistic assets.

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Technical Services in Identification, Evaluation and Authentication of Works of Art

Technical Identification

Specialized technical analysis to identify authorship, technique, period, materials, and other essential characteristics for the correct classification of the work.

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Commercial Valuation

Determining the market value of a work of art based on technical criteria, sales history, state of conservation, rarity, and demand in the art market.

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Certificate of Authenticity

Specialized technical analysis to verify the authenticity and provenance of the artwork, with the issuance of a substantiated report that provides security in purchase, sale and probate processes.

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When does your artwork need an appraisal?

Division of assets in divorces or inheritances.
Legal proceedings and expert reports.
Authenticity guaranteed in transactions.
Import and export of works of art.
Documentation of artistic heritage.

Evaluation of cultural collections.

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What is included in our technical reports?

Our report is a technical document prepared and signed by specialists following an expert assessment involving the identification, valuation, and authentication of artworks and antiques.

The report is the outcome of a process comprising the study, analysis, examination, and research of the artwork. It compiles all the technical information required for the validation and formalization of cultural collections.

Sample Report