AI Appraisal Estimate

This is a monochrome pen and ink drawing or high-quality lithographic print depicting colonial architectural facades in Ouro Preto, Brazil. The piece is rendered on cream-toned paper and features a two-story building with distinctive Portuguese colonial influence, including tiled roofs, arched window frames, and long wooden balconies. In the foreground, a cobblestone street is depicted with loose, gestural lines. A small figure is seated near the open doorway on the right. The artwork measures 43 x 50 cm as indicated by the lower-left text margin. It is signed 'Sussy 80' in the lower right area of the drawing, suggesting it was created in 1980. The bottom left margin includes descriptive text identifying the location ('Ouro Preto'), technique ('Bico-de-Pena' or Quill/Pen and Ink), measurements, and the artist's name. The paper shows slight signs of age-related discoloration (lightfoxing or toning) along the edges, but the ink remains crisp. The craftsmanship demonstrates a disciplined hand-drawing technique popularized by Brazilian artists capturing historical heritage. The item is framed in a simple dark wood frame which appears to be in fair condition.

I have conducted a professional visual examination of the Ouro Preto architectural illustration signed 'Sussy 80.' This work, a bico-de-pena (quill pen) drawing or high-quality offset lithograph, captures the Portuguese colonial heritage of Minas Gerais. The draftsmanship is competent, utilizing traditional cross-hatching and gestural lines to convey the historical texture of the facade and cobblestone streets. The piece is well-composed but follows a common mid-to-late 20th-century trend of Brazilian architectural documentary art, which was produced in relatively high volume for the regional tourist and collector markets. The condition appears fair to good. I observe light edge toning and minor foxing consistent with the paper's age (1980), though the ink density remains strong. The framing is functional but basic, providing minimal added value. Market demand for these specific architectural studies is localized. Similar works by regional Brazilian artists from the 1980s typically trade in the decorative art market rather than the high-fine-art auction tier, keeping the valuation modest. Limitations: This appraisal is based solely on digital images. Without a physical inspection, I cannot definitively distinguish between an original ink drawing and a high-quality reproduction (lithograph), nor can I verify if the paper is acid-free. To establish full authentication, I would require an in-person examination under magnification to check for dot patterns, a paper fiber analysis, and provenance documentation linking 'Sussy' to a recorded exhibition history. The value resides primarily in its regional historical appeal and decorative merit.