Monochrome architectural etching bearing a signature

This artwork is a monochrome intaglio print, specifically an etching, depicting a recognizable Venetian waterscape featuring a prominent campanile tower and gothic-style architecture, likely referencing St. Mark's Square and the Doge's Palace in Venice. The print is rendered in dark black ink on off-white or cream-colored laid paper, showing visible aging, yellowing, and foxing marks around the margins, which are consistent with vintage works on paper. The composition includes detailed cross-hatching and linework to depict the sky, water, buildings, and silhouetted boats with figures in the foreground. In the lower right margin beneath the plate mark, the piece bears a handwritten signature in pencil that appears to read '[A. Marini]' or a similar rendering, though this visible marking is unverified and must be treated as a hypothesis pending physical expert authentication. The paper displays a distinct plate impression line framing the visual area. Hedged language is utilized because signatures and prints can be replicated, forged, or misattributed, and physical inspection by a qualified paper conservator or print expert is required for complete authentication.

Based on what I can see in the photograph, this monochrome intaglio print depicts a Venetian waterscape with architectural elements and bears a pencil signature in the lower right margin that appears to read '[A. Marini]'. I can't verify from a photo whether the signature is contemporary to the work or if the print is a period impression rather than a later reproduction, as signatures and plates can be copied or forged. The paper exhibits aging, yellowing, and foxing consistent with vintage works on paper, along with a visible plate impression. My appraisal value estimate of $800-$1,200 assumes that the attribution to the artist is correct and that it is a period etching. This valuation is based on general market conditions for vintage architectural etchings of similar quality, which typically attract steady collector interest. However, would need physical inspection to confirm the paper stock, ink type, and impression quality. If physical examination reveals the piece to be a modern reproduction, copy, or work executed simply in the style of the artist rather than an authentic period piece, the value would significantly decrease, likely falling into the $100-$300 range. To achieve full authentication, the item would require in-person examination by a qualified paper conservator or print expert, alongside provenance research and comparison against known reference impressions.