JOHN BLOMMEL
1933–1984
COULD YOUR PAINTING BE BY JOHN BLOMMEL?
Previously unknown works by important artists continue to emerge from private collections, estates, inheritances, and long-held family possessions. While authentic works by John Blommel may be rare, every work deserves to be evaluated on its own merits rather than dismissed simply because it is unfamiliar or undocumented. Blommel is documented as a painter of automobiles, with prints made from his automotive paintings also known.
If you believe your John Blommel painting may be authentic, obtaining an independent professional opinion is the appropriate first step.
We have specialized in the authentication of works attributed to John Blommel 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, reverse, signature or inscriptions, 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 John Blommel?
From a single photograph of ordinary quality, we can often determine whether a painting appears consistent with John Blommel's work or whether it clearly does not. His documented focus on automotive subjects makes subject matter, composition, handling of paint, and comparison with known examples particularly relevant.
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 John Blommel today?
Yes. Works by regional and specialized artists can remain in private collections for decades, particularly when they were acquired directly, inherited, or preserved within families. John Blommel's automotive paintings and related prints are sufficiently specialized that undocumented examples warrant individual examination rather than automatic dismissal.
Do I need to get my John Blommel 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 John Blommel authenticated?
Not for you. Simply send us photographs of the front and reverse, close-ups of the signature and 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 John Blommel?
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 John Blommel?
From the low hundreds to the high thousands. It depends on how much is already known and documented, where relevant archival material is located, and whether travel or scientific testing is required.
Can a signature alone prove that a John Blommel painting is authentic?
No. A signature is only one piece of evidence and must be considered alongside the painting's technique, materials, subject, condition, provenance, and relationship to documented examples.
Can an unsigned John Blommel painting still be authentic?
Yes. The absence of a signature does not by itself establish that a painting is inauthentic. Attribution should be based on the complete body of available evidence.
What documents help authenticate a John Blommel 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, sales records, and family papers can all contribute valuable evidence.
Can a John Blommel painting be authenticated from photographs?
Yes. High-quality photography is an extremely useful authentication tool and allows us to study composition, paint handling, surface characteristics, signatures, labels, and other important details remotely. When additional evidence is required, we may recommend an in-person examination.
Is it always necessary to perform scientific analyses of a John Blommel painting?
No. Many paintings can be evaluated through research, provenance investigation, visual analysis, and technical examination. Scientific testing is generally reserved for more difficult cases when questions remain concerning the age or composition of materials.
What if my John Blommel 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 John Blommel works?
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 John Blommel painting worth?
We will appraise your painting and determine its value. Principal factors include subject, period, dimensions, condition, provenance, rarity, quality, and current market demand for Blommel's automotive paintings.
SELLING
Can you sell my John Blommel 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 John Blommel?
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 John Blommel?
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 John Blommel?
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 John Blommel 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 first.
How long does it take to sell a John Blommel?
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 John Blommel?
If you enjoy John Blommel's automotive paintings, certainly. If your primary objective is investment, we can evaluate the proposed acquisition and alternative opportunities.
Can you review a John Blommel 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 John Blommel?
Three fundamental questions should always be answered: Is it authentic? What is its condition? Is the price reasonable? For Blommel, the quality and subject of the automotive painting and its documentation can also materially affect value.
How can I avoid buying a fake John Blommel?
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 collection?
Yes. We advise collectors on the financial aspects of acquisition, ownership, collection management, and eventual sale.
REQUEST A JOHN BLOMMEL 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 John Blommel, 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.

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