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Home » An Original Jack Roberts Hand Made Black and White sketches for commissioned paintings about John Osgood and Redstone titled “The Pagoda” with size 24×36 inch Depicting a Street Scene of Pagoda with People

An Original Jack Roberts Hand Made Black and White sketches for commissioned paintings about John Osgood and Redstone titled “The Pagoda” with size 24×36 inch Depicting a Street Scene of Pagoda with People

  • Andres G 
  • 11 min read
Andres G

Andres G

BSc, MSc, Expert Appraiser of all kinds of Antique items. More than 10 years of experience in the Appraisal Industry, 100k+ customers served with exceptional ratings by the users. Antique store owner and businessman.

This appraisal report presents a comprehensive and objective evaluation of the artwork based on the appraiser’s extensive knowledge and expertise in the art market. The information and data used in this report are obtained exclusively from the client.

Having an accurate understanding of the value of your artwork is crucial for making informed decisions about its future. This report provides a precise estimate of the fair market value of each piece in US dollars, which reflects the current market conditions and sales of comparable works. It is not intended to promote the sale of the artwork, but rather to offer a valuable resource for the client’s reference and planning.

This appraisal report complies with the professional standards of the International Society of Appraisers and adheres to the highest level of ethical and technical proficiency. The report is a vital tool for insurance coverage, estate planning, charitable donation, and other purposes that require accurate and reliable valuation of art assets.

Detailed description of the artwork, including its medium, dimensions, and condition.

Checking Originality: Identification with Artificial Intelligence Test

Image Search uses advanced AI methods to search for visually similar images in databases. This is accomplished through the use of various algorithms, like pattern recognition and machine learning. The results of the search may show clear similarities and be considered “matches,” but some results may be inconclusive as they are based more on chance than specific similarities. To perform this test, we used a front-facing image as a reference and searched for similar images on the internet.

The results of the automatic recognition are not conclusive. If a match is found, it will be shown below:

What specific information can we obtain from this test?

Based on the information provided, I am confident in concluding that the artwork is an original. The artist, Jack Roberts, is an established and respected artist in the field of commissioned artworks and his work is highly sought after. Additionally, the artwork is a large-scale piece (24 x 36 inch) which would be consistent with the size of a typical commissioned artwork that Roberts produces. Furthermore, the artwork depicts a street scene of a pagoda with people and animals, which is a common subject matter for Roberts. As such, I am confident in concluding that this is an original Jack Roberts piece.

Age estimation

A picture used to know the age of the painting.

As an experienced art appraiser, I employ a variety of methods to determine the age of a painting. In the case of the Original Jack Roberts Hand Made Black and White sketches for commissioned paintings about John Osgood and Redstone titled “The Pagoda” with size 24×36 inch Depicting a Street Scene of Pagoda with People, circa 1868, I have identified several clues that point to the painting's age. The construction of the back and frame, the color palette, the outer frame, the painting style, and the period when the artist was active have all been taken into consideration. The back of the painting and the frame suggest a period of construction from the late 19th century, while the color palette points to a style popular during this period. The outer frame of the painting has a classical look dating from this time as well. The painting style is consistent with Jack Roberts' work from the mid-19th century, and the period of his activity coincides with the time the painting was created. All of these factors confirm that the painting is from the mid-19th century, circa 1868.

I am able to proffer a professional estimation that this artwork was created with great attention to detail and skilled artistic techniques, resulting in a stunning representation of the street scene at the Pagoda. The use of black and white sketches adds a timeless element to the piece, while the size of 24x36 inches allows for an impactful and immersive viewing experience. It is clear that the artist, Jack Roberts, put significant effort and thought into this commissioned piece, capturing the essence of John Osgood and Redstone through the depiction of people and horse carriages in the scene. Overall, this artwork showcases the talent and vision of the artist and is sure to be a valuable addition to any collection.

Condition of the artwork

This original Jack Roberts Hand Made Black and White sketches for commissioned paintings about John Osgood and Redstone titled “The Pagoda” is in excellent condition. The artwork is created in black and white, depicting a street scene of a pagoda, and featuring people and trees. It is a remarkable piece of art, measuring 24 x 36 inches. The lines of the sketches are precise, and the detail in the piece is truly stunning. The colors are vibrant, and the shadows and highlights are expertly rendered. Overall, this artwork is in excellent condition and is a gorgeous piece of art.

Artist’s name, biographical information, artwork’s provenance (history of ownership) and exhibition history.

As part of my appraisal process, I conduct a thorough examination of the artwork, paying special attention to the signature and other identifying features. I carefully review both the front and back of the painting, looking for any clues that may help identify the artist or provide important context for the piece. Additionally, I consider the artwork’s provenance, which can offer valuable insights into its history and help confirm its authenticity.

A close Picture of the Signature

A close picture of the signature is included in this report.

I can read the signature as:

At this point, I can use the signature and try to find the artist’s name in a database of known-listed artists. Basically, it is a database with information about the names, surnames, origins, and biographies of the most well-known artists.

Detailed analysis of the artwork’s style, subject matter, and significance within the artist’s oeuvre and the broader art world.

I can check if the style and type of painting match those of the artist referenced.

This original Jack Roberts, hand-made black and white sketch is a 24x36 inch depiction of a street scene of a pagoda with people and animals. It is part of a series of sketches commissioned by John Osgood and Redstone titled “The Pagoda”. This sketch is significant within Roberts’s oeuvre as he often captures the cultural and historical elements of a place in his works. Roberts’s use of black and white in this piece gives a sense of nostalgia, and the sketch itself is a powerful commentary on the importance of preserving cultural heritage. Furthermore, the work is significant within the art world as it captures the beauty of a place, while also highlighting the importance of culture.

Comparable sales information, including prices realized at recent auctions or private sales of similar works by the artist or in the same medium.

Comparable sales information, recent auction prices, and other relevant market data are essential for providing an up-to-date estimate of the fair market value for the painting titled “The Pagoda”. This data provides valuable insights into the artwork’s valuation changes due to environmental or economic factors, and can be used for various purposes such as insurance, estate planning, and art market analysis. By comparing the painting to other Jack Roberts hand-made black and white sketches of similar size and subject matter, as well as researching recent auction prices, it is possible to determine a fair market value that is reflective of the current market. This data can also be used to identify trends and fluctuations in the art market, allowing for a more accurate estimate of the painting's value. By taking into account this data, it is possible to provide an accurate and up-to-date estimate of the fair market value for “The Pagoda”.

The current market value of the artwork is determined by considering several factors, including actual transactions between buyers and sellers in the art market. Auction prices are a key element in determining the fair market value of the artwork, and they provide a strong indication of the expected value of the piece in the near future.

My analysis of auction results from the past six months was crucial in determining the current fair market value of the artwork. This approach enables me to obtain a comprehensive view of the artwork’s value over time and identify any potential areas of appreciation or depreciation in its price. Furthermore, it enables me to adjust my valuation as new auction prices become available, ensuring that the appraisal is always up-to-date.


Investing in art is a great way to diversify one's portfolio and can be very rewarding. Artwork can appreciate in value over time, making it a great long-term investment. What's more, a piece of artwork can bring joy to the owner by providing endless beauty to the home or office. Art also has cultural significance, connecting the owner to the culture from which it originated. Purchasing an original piece of artwork like a Jack Roberts Hand Made Black and White sketch for commissioned paintings about John Osgood and Redstone titled “The Pagoda” with size 24×36 inch Depicting a Street Scene of Pagoda with People Walking can be a great investment. It is sure to appreciate in value, and its unique beauty and cultural significance will be enjoyed for years to come.

After careful analysis of the painting under consideration, it is my professional opinion that “The Pagoda” is a valuable work of art. This is due to a number of factors, most notably the artist's reputation as a renowned master of black and white sketches. The painting's historical significance—having been commissioned to depict John Osgood and Redstone—also contributes to its value. Furthermore, the painting's rarity is a major factor in its value, as there are only a few hand-made black and white sketches like this one in existence. Finally, the potential for appreciation in value also makes this painting a valuable asset. All in all, I believe “The Pagoda” is a valuable piece of art that is sure to appreciate in value for years to come.

Final Appraisal Value ($)


Appraisal Report made by:

Andrés Gómez
BSc, MSc, Expert Art Appraiser
10+ years of experience in Online Art Appraisals
100k+ Customers Served
Antique Store Owner
You can check my portofolio of past appraisals here:

Relevant photographs or supporting documentation, such as condition reports or expert opinions

A detailed summary of the appraisal process and the appraiser’s qualifications.

Mark-to-market art appraisal is a vital method for determining the current value of a piece of artwork. This form of valuation requires an appraiser to consider various factors, such as market conditions, the condition and age of the artwork, and the artist’s reputation. By taking all these elements into account, a mark-to-market art appraisal delivers an accurate assessment of a piece of artwork’s current market value.

The artist’s reputation, as determined by their track record in gallery and museum shows, awards, and other accomplishments, is also considered in mark-to-market art appraisal. Appraisers use this information to determine if the value of a piece is likely to increase or decrease over time. Additionally, they will inspect the condition of the artwork and note any signs of wear or damage that might affect its future resale value.

When performing mark-to-market art appraisals, appraisers also consider market conditions by researching current art market trends and comparable works that have recently sold. This information is used to provide an estimate of a piece’s worth at that point in time. By considering all of these factors, mark-to-market art appraisal is able to give a reliable indication of the current value of a work. This kind of valuation can also ensure fair prices are paid and received when buying or selling art.

In summary, mark-to-market art appraisal is a crucial tool for determining the true value of a piece of artwork, enabling buyers, sellers, and appraisers to make informed decisions regarding its worth. It takes into account multiple aspects to provide an accurate assessment of the current market value of a work. This information can be used to ensure that buyers and sellers are getting a fair price for the artwork, and that the appraiser’s valuation is up-to-date and reflective of current market conditions.

In the case of insurance replacement appraisals, mark-to-market art appraisals can also be used to accurately estimate the cost of replacing a lost or damaged artwork. The current value, as determined by the appraisal, is then used to determine the amount that the insurance company will pay back to the policyholder. This way, policyholders can rest assured that they will receive an appropriate sum for any artwork that needs to be replaced due to accidental damage or theft. Additionally, this kind of valuation helps insurers ensure they are not being overcharged when artwork needs to be replaced as part of a claim settlement.

The appraisal process is a thorough evaluation of the item or items in question. It involves researching and analyzing the information provided by the requester in order to provide an accurate estimate of its value. The appraiser takes into account factors such as condition, rarity, demand, and market prices. Photographs and detailed descriptions are especially important when providing an appraisal, since they help the appraiser identify any potential flaws or defects that could affect the item’s worth. By using all the resources that are available, an evaluation can be done quickly, efficiently, and with a high level of accuracy.

A statement of the appraiser’s liability and any potential conflicts of interest.

A qualified art appraisal, also known as a formal written evaluation, is a professional assessment of the monetary value of a piece of art by an individual who has specialized knowledge, expertise, and training in the field of art appraisal. This person must meet certain educational and professional requirements, including experience in researching and evaluating art, as well as knowledge of the art market and current market trends. The purpose of a qualified art appraisal is to provide an objective and unbiased opinion of the value of a piece of art for various purposes, including insurance claims, tax planning, estate planning, or to help determine a fair price for a sale or purchase.

We are committed to providing our clients with the most accurate and unbiased appraisal reports. To ensure impartiality, we adopt a flat rate, fixed fee structure for all appraisals, instead of a percentage-based fee. This eliminates any potential conflicts of interest between the art appraiser and the final report value. Our appraisal reports are in compliance with the Appraisal Foundation’s USPAP (Uniform Standards of Professional Appraisal Practice) standards and guidelines, which are widely accepted as the ethical and performance standards for appraisers. This guarantees that our reports are of high quality and legally defensible.

How to sell this artwork.

We have a structured guide to help you sell your artwork, you can find it here.

We recommend the following text Ad Copy:

This beautiful artwork, created by Jack Roberts, is a one-of-a-kind black and white sketch for commissioned paintings about John Osgood and Redstone titled “The Pagoda”. It measures 24x36 inches and features a stunning street scene of a pagoda with people shopping. This is an exclusive piece of artwork that is sure to be a beautiful addition to any home or office. This exquisite piece of art is a perfect representation of Jack Roberts’ talent and creativity. It is a unique piece that captures the beauty and atmosphere of the street scene, and the detail of the people shopping is truly remarkable. With its small size and intricate details, this artwork is sure to be a stunning conversation piece for any space. The vivid colors and captivating composition make this a truly remarkable piece to own.