AI Appraisal Estimate

This item is a vertical rectangular postage stamp, stylistically consistent with the Prominent Americans series issued by the United States Postal Service. The stamp features a monochromatic grey-blue intaglio-style portrait of architect Frank Lloyd Wright in the foreground, with an architectural element (appearing to be the Guggenheim Museum) in the background. The text 'FRANK LLOYD WRIGHT' is printed across the top, while the bottom left corner displays the denomination '2c' and the bottom margin bears the text 'U.S. POSTAGE'. The stamp exhibits standard perforations along all four edges. There is a handwritten notation in blue ink across the top margin reading '1918', which appears to be a user-applied mark rather than part of the original printing. The paper shows slight yellowing consistent with age, and the perforations appear somewhat irregular, particularly on the right and bottom edges, which may suggest a lower-grade separation from a sheet. Without a physical inspection of the gum, watermark, and fluorescence, the production year and specific catalog variety cannot be confirmed, though the design is consistent with issues from the mid-1960s to early 1970s. The identification is based on the visible printed text and iconography which are subject to verification of the printing process and paper type.

Based on the image provided, I can evaluate a 2-cent United States postage stamp bearing a portrait consistent with architect Frank Lloyd Wright, stylistically aligning with the Prominent Americans series of the mid-1960s. I must treat this attribution as a working hypothesis; determining exact catalog varieties or verifying the printing process requires physical inspection of the gum, watermark, and paper fluorescence, which I cannot perform from a photograph alone. The stamp exhibits visible condition issues that severely impact its market appeal, notably a handwritten notation ('1918') in blue ink across the top margin, alongside yellowing and irregular perforations. In the general philatelic market, base-rate stamps of this era and denomination were printed in massive quantities and typically hold little to no premium above face value, even in pristine condition. Because of the defacement from the ink mark, collectors would generally consider this a damaged or 'space-filler' example. My estimated value range of $0.01 to $0.25 reflects this assumed identification and the heavily compromised condition. If in-person examination by a philatelic expert were to reveal a rare variety, tagging error, or specific watermark, the value might change, but standard examples in this condition possess negligible commercial value. An intact piece without the ink marking would still only typically sell for a few cents on the secondary market.