Art Nouveau print after Alphonse Mucha (not authenticated)

This piece appears to be a modern reproduction print displaying two iconic works designed in the distinctive Art Nouveau style typically associated with the Czech artist Alphonse Mucha. The physical item is a paper poster print showing two vertical panels side-by-side, featuring idealized female figures surrounded by ornate floral and decorative motifs, circular halos, and flowing garments. The color palette incorporates muted tones of sage green, cream, soft peach, and earthy browns. At the bottom right of each panel, there is a visible printed signature reading 'Muchla' alongside a year marking that appears to be '97'. Additional marginal text along the bottom left corner includes publishing details reading 'Sausalito, Calif. 94965' and 'From the Sandyval Graphics Ltd., collection', indicating this is a commercial poster reproduction rather than an original vintage lithograph. The overall condition shows standard surface gloss with some slight glare from lighting, but no major tears, creases, or visible fading are apparent from the photograph. The attribution rests entirely on the printed signatures and the recognizable stylistic elements characteristic of Mucha's works from the late 19th century, though the piece itself is unauthenticated and serves as a decorative graphic reproduction.

Based on what I can see in the photograph, this item is a modern decorative paper poster print featuring two vertical panels displaying works after Alphonse Mucha. The lower left margin includes publishing details indicating it originates from the Sandyval Graphics Ltd. collection in Sausalito, California, and the panels bear printed signatures and date markings reading 'Muchla '97'. Based on these visible modern publishing details, I can't verify this as an original 19th-century vintage lithograph from a photo; rather, it appears to be a late 20th-century commercial reproduction. I would need physical inspection to confirm the exact paper stock, printing method, and overall condition. Assuming this decorative poster print is in good condition with minimal surface wear, comparable items of this type typically sell in the $40 to $80 range within the secondary retail and poster market. Demand for vintage-style commercial art prints remains steady among casual collectors and interior decorators, though they generally lack the investment value of period originals. If the item were somehow determined to be a rare period-original lithograph rather than a modern commercial reproduction, the value would be significantly higher, potentially reaching into the thousands of dollars depending on condition and rarity. Conversely, if it sustains heavy damage or fading, the value would decrease accordingly. To fully evaluate the item, an in-person examination by a paper conservator or print specialist would be required to assess the printing technique, paper quality, and exact age.