How is this value of reverse painting on glass?

I have a painting of a Napoleonic soldier and his horse home. I took the back off the painting, and found that the painting was painted on the glass. I did some research on the internet, and seems to be much more detailed than the other paintings I saw. The painting has no signature on it, so I have no idea where or when it was done. Some people are able to give me some idea of where to look?

Antique reverse painted on glass are very collectible and can reach a reasonable price at auction. To obtain an evaluation should take your picture to an auctioneer or tunnel reputation for evaluation.

Reverse $24.99 Reverse

In Reverse $29.99 In Reverse

Reverse Glass Painting: Tips, Tools, and Techniques for Learning the Craft $16.27 Reverse Glass Painting: Tips, Tools, and Techniques for Learning the Craft

AA Importing 80207 Two Tier Oval Side Table with Reverse Painted Glass Top - Black, Red, and Gold $214.5 Two Tier Oval Side Table with Reverse Painted Glass Top. Shield and Crest Design. Dimensions: 23.5 L x 32.5 H x 16.5 W inches.

Reverse Diabetes: $12.2 Reverse Diabetes

Ashton Sutton 17769-A367 Amber Bowl with Etched Reverse Floral Pattern $37.55 Features Dimensions: 11 1/4 H x 10 7/8 diameter Amber glass bowl with etched reverse floral Enhance your home and office

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Reverse (Ost) $15.99 Reverse (Ost)

Universe In Reverse $20.99 Universe In Reverse

Archaeology in Reverse $49.46 Archaeology in Reverse

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The Reverse of the Medal $18.23 The Reverse of the Medal

Reverse Mentoring $16.27 Reverse Mentoring

The Reverse of the Medal $19.53 The Reverse of the Medal

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Gorgeous Glass $16.48 Due to recent developments in glass paints, artists are now able to refine the art form and produce higher quality work that appeals to a more contemporary audience. With Gorgeous Glass, readers will learn new techniques -such as reverse glass painting - that will enable them to paint on beautiful, yet functional surfaces that can be used every day in the home or presented as gifts. Hundreds of clear and colorful photos break down the demonstrated painting techniques into easy-to-follow steps, ensuring success even for beginners. The techniques are easy to master, but the results are simply gorgeous!

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Painted glass wastebasket, 'Fiery Color' $129.95 Edmundo Contreras depicts stylized torches on a crimson background for this handcrafted wastebasket. Revealing the clarity of reverse painted glass, it features gilded borders and a graceful shape.

River In Reverse(Bonus Tracks) $34.99 River In Reverse(Bonus Tracks)

Dyslexic Experts In Reverse Psycology $10.99 Dyslexic Experts In Reverse Psycology

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The Complete Guide to Reverse Mortgages $8.59 The Complete Guide to Reverse Mortgages

Reverse Discrimination In Ec Law $119 Reverse Discrimination In Ec Law

The Great Reverse: Film 02 $14.34 The Great Reverse: Film 02

Reverse Mortgages and Linked Securities $54.78 Reverse Mortgages and Linked Securities

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Levi's Reverse Wave Absorption $7.21 Levi's Reverse Wave Absorption

Reverse Engineering With Rubber Products $169.95 Reverse Engineering With Rubber Products

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CAM50 Reverse Image Camera $194.58 Raymarine CAM50 Reverse Image Camera

CAM100 Reverse Image Camera $539 Raymarine CAM100 Reverse Image Camera

Scosche Antenna Adapter (Reverse) $19.36 Scosche VOARB Antenna Adapter (Reverse)

Scosche Antenna Adapter (Reverse) $11.18 Scosche CRARB Antenna Adapter (Reverse)

Scosche Antenna Adapter (Reverse) $10.71 Scosche HAARB Antenna Adapter (Reverse)

Scosche Antenna Adapter (Reverse) $7.05 Scosche FDARB Antenna Adapter (Reverse)

Scosche Antenna Adapter (Reverse) $10.71 Scosche SUARB Antenna Adapter (Reverse)

Scosche Antenna Adapter (Reverse) $15.57 Scosche VWA3RB Antenna Adapter (Reverse)

Reverse Engineering $245 Reverse Engineering brings together in one place important contributions and up-to-date research results in this important area. Reverse Engineering serves as an excellent reference, providing insight into some of the most important issues in the field.

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Reverse Osmosis $154.08 Reverse osmosis is rapidly growing as a water treatment technology in applications such as recovering wastewater for reuse. But, even as the technology becomes more widespread, understanding of it lags behind. Reverse Osmosis: Design, Processes, and Applications for Engineers provides comprehensive coverage of the technology, covering the processes and equipment necessary to design, operate, and troubleshoot reverse osmosis systems. Written in clear, concise language, Reverse Osmosis: Design, Processes, and Applications for Engineers provides equipment manufacturers, and chemical and process engineers with the immediate ability to implement this emergent green technology.

Painted glass tray, 'Bird in Summer' $89.95 A cheerful red bird centers this colorful tray by Edmundo Contreras. Hand-painted on the reverse side of glass, the motifs carry on an Andean art form begun in the 19th century. The pane covers a circular tray finished in golden gilt.

Glass box, 'Colonial Black' $34.95 Edged with gilt, this beautiful box forms part of Gelacio Gir�n's Colonial Antique Collection. He paints the intricate motifs by hand on the reverse side of glass, giving them a colorful clarity. Black lends a luxurious tone to this design.

Glass box, 'Colonial Crimson' $37.95 Edged with gilt, this beautiful box forms part of Gelacio Gir�n's Colonial Antique Collection. He paints the intricate motifs by hand on the reverse side of glass, giving them a colorful clarity. Crimson lends a regal tone to this design.

Painted glass jewelry box, 'Butterfly Court' $42.95 Felicita Espinoza conjures a court of ethereal beauty presided by colorful butterflies. She paints each one with detailed finesse on the reverse side of glass panes. Each side of the jewelry box is decorated with painted glass.