
An Impresionist Paris Street Scene By Siguie French 20thc
Identify, date, and value an Impressionist-style Paris street scene signed Siguie (French, 20th c.), with appraisal steps, market ranges, and red flags.

Identify, date, and value an Impressionist-style Paris street scene signed Siguie (French, 20th c.), with appraisal steps, market ranges, and red flags.

How to identify, authenticate, and value an original 20th‑century landscape painting signed 'Franz', with dating clues, artist leads, and appraisal steps.

Identify, date, and appraise an original 20th‑century Chinese junk ship scene painting with tips on media, signatures, condition, and market value.
Guide to identifying, authenticating, preserving, and valuing a mixed media artwork by Richard Kessler, American 20th century.
How to research, authenticate, and value an original 20th-century Czech portrait painting signed Madensky, with practical steps for appraisal and sale.
How to evaluate and authenticate an original late-20th-century Impressionist-style painting: materials, dating clues, red flags, and value factors.
Identify, date, and value a 20th-century Impressionist Lago di Como painting: iconography, materials, labels, condition, and market cues.
How to assess, date, and value an African painting signed Mada Tambe, late 20th century, with guidance on attribution, condition, provenance, and market.
Identify, date, appraise, and care for a late-20th-century Szentendre aquatint with clear diagnostics, market factors, and a practical checklist.
Appraisal guide to a circa early 20th-century Mexican solid wood panel screen (ID 62585ae6ecd20a): history, construction, style, condition, and market value.

How to appraise a 20th‑century winter landscape oil painting in the Bob Ross style: identification, materials, authenticity, condition, and market value.