AI Appraisal Estimate

This is an original hand-colored copperplate engraving from the late 18th century, specifically dating to circa 1787. The artwork depicts Moccas Court in Herefordshire, a prominent country house, situated along the River Wye. The landscape composition includes lush rolling hills, meticulously rendered foliage in shades of forest green and purple-brown, and a peaceful river with a small boat. The engraving exhibits fine line work characteristic of the Georgian period. It is housed in an ornate, high-quality gilt wood frame featuring a repeating acanthus leaf and beaded motif. The framing includes a professional multi-layered French mat with hand-drawn ink lines (wash-line matting) in light blue and cream tones. Notable markings include the title at the bottom center, ‘Thomas Day inv.’ on the bottom left, and ‘W. Angus sculp.’ on the bottom right, identifying William Angus as the engraver. The condition appears excellent with no visible foxing, staining, or tears to the paper, though light reflections on the glass indicate it is currently under standard glazing. The vibrant hand-coloring remains well-preserved without significant fading.

Based on my visual examination of the digital images, I have assessed this copperplate engraving of Moccas Court, engraved by William Angus after Thomas Day. This piece, dating to approximately 1787, is a refined example of topographical art from the Georgian era. The condition appears to be excellent, with the hand-coloring showing remarkable vibrancy and the paper displaying no immediate evidence of foxing or oxidation. The high-quality presentation, featuring a multi-layered French mat and a period-style gilt frame, adds significant decorative value, often accounting for nearly half of the total market price in this category. The market for British topographical prints remains steady among collectors of 'Grand Tour' style aesthetics and local historical interest in Herefordshire. Comparables from William Angus’s series 'The Seats of the Nobility and Gentry' generally trade in the $150-$250 range for the print alone; the premium here is attributed to the professional framing and conservation-quality appearance. However, visual inspection via image has inherent limitations. I cannot confirm if the print is laid down on an acidic board, which would diminish long-term value, nor can I verify the paper’s watermark or texture (laid vs. wove) to definitively rule out a 19th-century restrike. For a full authentication, a physical inspection out of the frame is required to examine the plate mark and paper fibers, and provenance documentation would be needed to trace its history of ownership. The presence of UV-protective glass could not be confirmed, which is essential for preserving the original pigments.