Oil painting still life of flowers in a vase, signed 'R. Cavalcanti'

This artwork is an oil painting on canvas featuring a still life composition of various flowers arranged in a round green vase, placed on a table with a geometric, multicolored tablecloth. The background displays a blue-toned wall section above what appears to be a brick surface, framed by architectural elements. The color palette incorporates vibrant greens, yellows, reds, whites, and blues. The painting is housed in a heavy, weathered, dark wooden frame with noticeable surface wear, chipping, and distressing along the edges, suggesting considerable age. At the lower right corner of the canvas, a signature is visible, reading 'R. Cavalcanti'. The visible condition includes surface craquelure, dust accumulation, and frame degradation, which are consistent with vintage or mid-century decorative art. The attribution rests entirely on the legible signature at the lower right, though the work is unauthenticated and requires physical inspection to determine its exact period, materials, and authorship.

Based on what I can see in the photograph, this is an oil painting on canvas featuring a still life of flowers in a vase, bearing a signature at the lower right that reads 'R. Cavalcanti'. The composition employs a vibrant palette set against a mixed blue and brick-like background, and it is housed in a heavy, weathered dark wooden frame displaying surface wear and chipping. Based on the visible surface craquelure, dust accumulation, and frame degradation, the work presents visual characteristics consistent with mid-century decorative art. However, I can't verify from a photo alone the exact period, materials, pigments, or authorship, and a physical inspection is required to properly evaluate the item. The estimate range of $800 to $1,500 is provided under the working assumption that the attribution to R. Cavalcanti holds true upon further review. Mid-century still life paintings of this decorative caliber generally see steady, moderate demand in the current secondary market, though values can fluctuate widely based on condition and market trends. To confirm authenticity and solidify the attribution, an in-person examination by a qualified fine art specialist, detailed provenance documentation, and potential scientific testing of the canvas and pigments would be necessary. If physical inspection reveals the piece to be a later reproduction, replica, copy, or a work merely executed 'in the style of' rather than an autograph piece by the named artist, the market value would likely decrease significantly, typically falling into a decorative range of $150 to $350.