COULD YOUR PAINTING BE BY COSIMO ROSSELLI?

Previously unknown paintings by important artists continue to emerge from private collections, estates, inheritances, and long-held family possessions. Works associated with Cosimo Rosselli can also present attribution questions, as historical attributions of some paintings have changed as scholarship developed.

If you believe your painting or fresco may be by Cosimo Rosselli, obtaining an independent professional opinion is the appropriate first step.

We have specialized in the authentication of works attributed to Cosimo Rosselli since 2002. We issue Certificates of Authenticity (COAs), Authentication Reports, appraisals, valuations, provenance reports, and provide buying, selling, brokerage, and investment advisory services for collectors, attorneys, insurers, financial institutions, estates, museums, and private clients worldwide.

Getting started is straightforward. Simply send us photographs of the painting, including the front and reverse where accessible, together with its dimensions and any information you have regarding its history or ownership. After reviewing the material, we will recommend the most appropriate course of action.

AUTHENTICATION

Is this a Cosimo Rosselli painting?

From a single photograph of ordinary quality, we can often determine whether a painting appears consistent with Cosimo Rosselli’s work or whether it clearly does not. A first impression is not always definitive because attribution of Renaissance paintings can depend on close comparison of technique, materials, condition, workshop involvement, and provenance.

What services do you provide?

We provide authentication, certification, Certificates of Authenticity (COAs), Authentication Reports, appraisals and valuations, provenance research, private sales and brokerage, investment advice, and analytical art market research.

Is it possible to discover a previously unknown Cosimo Rosselli painting today?

Yes. Paintings can remain in private collections or be recorded under different attributions for generations. Historical records show that paintings associated with Rosselli have at times carried alternative attributions before later scholarship reassessed them.

Do I need to get my Cosimo Rosselli painting authenticated?

Yes. Authentication is essential if you wish to sell your painting for its full market value. It is also important for insurance, estate planning, charitable donations, financing, and many legal purposes.

Is it complicated to get a Cosimo Rosselli painting authenticated?

Not for you. Simply send us photographs of the front and reverse where accessible, close-ups of important details, the dimensions, and anything you know about the painting’s history. The investigation itself is our responsibility.

How long does it take to authenticate a Cosimo Rosselli painting?

It depends on how much is already known about the painting when we begin the investigation. In the simplest cases, authenticity can be confirmed within a couple of weeks. More complex cases may require several months.

How much does it cost to authenticate a Cosimo Rosselli painting?

From the low hundreds to the high thousands. It depends on how much is already known and documented, where relevant research materials are located, and whether travel or scientific testing is required.

Can a signature alone prove that a Cosimo Rosselli painting is authentic?

No. A signature or inscription can be useful evidence, but it must be considered alongside the painting’s materials, technique, condition, provenance, chronology, and other attribution evidence.

Can an unsigned Cosimo Rosselli painting still be authentic?

Yes. The absence of a signature does not by itself exclude an authentic Renaissance painting. Attribution depends on the complete body of evidence rather than on a signature alone.

What documents help authenticate a Cosimo Rosselli painting?

Any document that mentions, describes, illustrates, or refers to the painting may assist the authentication. Photographs, invoices, correspondence, exhibition records, restoration or conservation reports, insurance documents, auction records, and family papers can all contribute valuable evidence.

Can a Cosimo Rosselli painting be authenticated from photographs?

Yes. High-quality photography is an extremely useful authentication tool and allows us to study important characteristics remotely. For a Renaissance painting, photographs can help assess the painted surface, support, construction, condition, inscriptions, and other details; when additional evidence is required, we may recommend an in-person examination.

Is it always necessary to perform scientific analyses of a Cosimo Rosselli painting?

No. Many paintings can be investigated through provenance research, comparative analysis, technical examination, and study of materials and condition. Scientific testing is generally reserved for more difficult cases when questions remain concerning the age or composition of materials.

What if my Cosimo Rosselli painting has no provenance?

Incomplete provenance is common. When provenance is incomplete, authentication relies more heavily on research, technical examination, photography, and, where appropriate, scientific testing.

Do you issue Certificates of Authenticity for Cosimo Rosselli paintings?

Yes. Upon completion of the authentication, we issue a Certificate of Authenticity (COA) together with a detailed and fully referenced Authentication Report.

APPRAISALS & VALUATIONS

How much is my Cosimo Rosselli painting worth?

We will appraise your painting and determine its value. Principal factors include attribution, period, subject, dimensions, condition, provenance, rarity, and current market demand.

SELLING

Can you sell my Cosimo Rosselli painting for me?

Yes. We specialize in private sales but use every appropriate selling method to obtain the highest possible net price. We manage the process professionally, confidentially, and on your behalf.

Do I need an appraisal before selling my Cosimo Rosselli painting?

Yes. Your painting should be priced correctly for the country, market, and method of sale. An independent appraisal helps prevent both underpricing and overpricing.

Do I need authentication before selling my Cosimo Rosselli painting?

Yes. Without authentication, your painting may sell for only a fraction of its potential market value.

Can you help me maximize the selling price of my Cosimo Rosselli painting?

Yes. Authentication, provenance, valuation, timing, presentation, and the chosen sales method can all influence the final result. We also provide collection management advice designed to maximize value.

Should I restore my Cosimo Rosselli painting before selling it?

Usually not. Buyers often have their own preferences regarding conservation and restoration. We generally recommend selling the painting in its present condition unless there is a compelling reason to undertake conservation work beforehand.

How long does it take to sell a Cosimo Rosselli painting?

Higher-value paintings generally require more time to sell because there are fewer qualified buyers. Correct pricing, strong documentation, and the appropriate sales method all contribute to a successful sale.

BUYING & ADVISORY

Should I buy a Cosimo Rosselli painting?

If you enjoy Cosimo Rosselli’s work, certainly. If your primary objective is investment, we can evaluate the proposed acquisition, its attribution and documentation, and alternative opportunities.

Can you review a Cosimo Rosselli painting before I buy it?

Yes. We provide independent pre-purchase research and analysis for collectors and investors. We also prepare predictive art market forecasts and Buy-Hold-Sell recommendations.

What should I check before buying a Cosimo Rosselli painting?

Three fundamental questions should always be answered: Is it authentic? What is its condition? Is the price reasonable? For a Renaissance painting, attribution, provenance, support, conservation history, and the relationship between the work and its proposed period are particularly important.

How can I avoid buying a fake Cosimo Rosselli painting?

Call us before you buy. An independent review before completing the purchase is one of the simplest ways to reduce the risk of acquiring a forged or misattributed painting.

Can you advise me on building a Cosimo Rosselli collection?

Yes. We advise collectors on the financial aspects of acquisition, ownership, collection management, and eventual sale.

REQUEST A COSIMO ROSSELLI AUTHENTICATION OR APPRAISAL

Whether you require authentication, a Certificate of Authenticity, an appraisal, valuation, provenance research, buying advice, selling assistance, brokerage, or investment guidance regarding a work attributed to Cosimo Rosselli, our specialists are available to assist.

Complete the contact form below or call us at +1 (212) 658-0466 to discuss your work with one of our experts.