Mid-century architectural watercolor by Koyo Okada, University of Arkansas

Estimated Value: $75 - $200

Submitted Materials

Bronzes

Your Notes

I got this at a garage sale.

Important Disclaimer

This AI-generated report is for informational purposes only and does not constitute a professional appraisal. Gotique AI is not liable for decisions made based on this report. For high-value items, always seek a qualified professional appraiser.

I. Item Overview

This item is an original ink and watercolor sketch on paper, attributed to Koyo Okada, an artist active at the University of Arkansas, Fayetteville, during the mid-20th century. It is accompanied by a rare original artist's advertisement note that provides significant provenance and historical context.

Architectural Sketch of a Stone Building by Koyo Okada

II. Observations

Framed watercolor and ink sketch

Ink and watercolor on paper; housed in a decorative dark-stained frame (likely wood or composition)

Good

Hand-rendered architectural features; signed 'Koyo' in the upper left and lower center

A gestural architectural rendering of a multi-story stone masonry building, likely a campus structure. The work utilizes black ink for outlines and architectural details, with watercolor washes in ochre, sienna, and olive green to define form and foliage.

  • Image 1: Full view of the artwork and composition
  • Image 2: Detail of the lower signature and frame edge
  • Image 3: Original artist's advertisement and price list
  • Natural toning and yellowing of the paper substrate consistent with age
  • Minor surface dust visible under the glass
  • The accompanying provenance note shows age-related darkening and minor creases

III. Dating & Period Analysis

While the note provides a specific location and price point, the exact year of production is inferred from the telecommunications format and economic data.

mid-20th century (c. 1945–1955)

  • Typewritten note with a 5-digit phone number (2-8324) typical of the mid-century era
  • Original price of $0.75 for a sketch reflects post-WWII economic conditions
  • Reference to University of Arkansas, Fayetteville and Dickson Street
  • Mid-century architectural and artistic rendering style

The style is consistent with mid-century American student art and architectural studies, characterized by rapid line work and atmospheric washes common in the 1940s and 50s.

IV. Authentication Indicators

Authenticity Assessment:Very Likely Genuine
  • None identified; the item's low commercial value at the time of production makes it an unlikely candidate for modern forgery

There is no established market for forged Koyo Okada student sketches, making the likelihood of it being a modern reproduction extremely low. The natural aging of the paper and the specific typewriter ribbon ink are difficult to replicate convincingly.

The signature 'Koyo' is integrated into the composition and matches the name on the provenance note. The note itself is a classic example of mid-century student-artist marketing, providing a direct link to the artist's residence and studio.

  • Original period advertisement note serves as a definitive 'bill of sale' or business card
  • Signature style is consistent across the piece and matches the name on the note
  • Materials (paper, ink, typewriter font) are period-appropriate
  • Specific local details (Dickson St., U. of A.) are historically verifiable

V. Provenance & Cultural Context

This piece represents the post-war era at the University of Arkansas, reflecting the presence of international or Japanese-American students in the Fayetteville community and their contributions to the local art scene.

University of Arkansas (U of A); Fayetteville, Arkansas; Dickson Street historic district.

High significance for local historians, University of Arkansas alumni, or collectors of regional American art and mid-century ephemera.

VI. Market Valuation

This estimate is based on the item's historical and regional value. Market prices for student works and local ephemera can vary significantly based on local demand and institutional interest.

  • Strong provenance from the attached original note
  • Local historical appeal to the Fayetteville community
  • Condition of the paper and clarity of the signature
  • Identity of the artist within the university's historical records
  • Mid-century student sketches with provenance: $50-$100
  • Regional Arkansas historical art: $100-$250
  • University of Arkansas memorabilia: $40-$150

VII. Recommendations

  • Contact the University of Arkansas Special Collections to research records of Koyo Okada
  • Identify the specific building depicted (it resembles elements of Old Main or Vol Walker Hall)
  • Consider professional reframing with archival, acid-free materials
  • Display away from direct sunlight and high humidity to prevent watercolor fading
  • Ensure the provenance note is preserved and kept with the artwork as it provides the majority of the value
  • Use UV-filtering glass if reframing to protect the ink and paper

A fascinating piece of Fayetteville history. The inclusion of the original 75-cent price tag and artist's advertisement makes this a museum-quality piece of local university ephemera.

  • University of Arkansas Archivists
  • Arkansas regional art historians
  • Paper conservators specializing in watercolors

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