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Marilyn : Mid-Century Modern

Marilyn Presents

Premium upgrade: Marilyn delivers your appraisal as a guided podium narration with synced visuals and voiceover. Output is a narrated, animated slideshow with video intro and outro, sandwiching the autoplay voiceover sequence in actual video.

Marilyn visual aid image
Seeburg Select-O-Matic 100 M100B Jukebox
Original Presentation Script

Greetings, fellow aficionados of Americana! Today, we're diving into the vibrant heart of mid-century entertainment with this magnificent Seeburg Select-O-Matic 100 M100B Jukebox. This isn't just a music player; it's a time capsule, a beacon of post-war innovation and a true icon of American popular culture. This particular model, dating from circa 1949-1950, holds a special place in history. It was the world's first commercial jukebox designed exclusively to play 45 RPM records, a revolutionary shift that defined an era of music. Its robust construction, featuring a wood cabinet, gleaming chrome, and a mesmerizing visible mechanism, speaks to the quality craftsmanship of its time. Looking closely, we see the original nameplate, confirming its model and serial number, and the distinctive blue marbled finish that was so characteristic of the period. While it shows signs of its age—some surface wear and dust—it appears remarkably complete and original. These machines were built to last, and the visible components suggest a solid foundation, though a full restoration would undoubtedly bring it back to its former glory. Based on its authenticity and historical significance, I'm confident in an authenticity score of 95%. For an unrestored, non-working example like this, you could expect an auction estimate in the range of $1,500 to $3,000. Fully restored and operational, these beauties can fetch between $4,000 and $8,000. It's a fantastic piece, ready to bring the sounds of the 50s back to life!

Used for this report's TTS and avatar presentation.

Item Report

Seeburg Select-O-Matic 100 M100B Jukebox

By: Seeburg Corporation

Style: Mid-Century Modern / Jukebox

Origin: United States

Materials: Wood cabinet, chrome-plated metal, glass, plastic, electronic and mechanical components

Age: Circa 1949-1950

Condition: Good (appears largely complete and original, but likely requires mechanical and cosmetic restoration for optimal function and appearance; some surface wear, dust, and minor cabinet imperfections visible consistent with age)

Value: Authentic (working, restored): $4,000 - $8,000; Authentic (non-working, unrestored): $1,500 - $3,000

Maker's Marks / Writing: Seeburg Select-O-Matic 100, Model No. M100B Serial No. 7414, THE WORLD'S FIRST COMMERCIAL MECHANISM DESIGNED EXCLUSIVELY TO PLAY 45 RPM RECORDS, 45 RPM, U.S. Patent Numbers

Date: 2026-06-26 22:23:23.471331

Description:

A vintage American Seeburg Select-O-Matic 100 M100B jukebox, featuring a distinctive blue marbled cabinet, chrome accents, and a visible record-changing mechanism. This model was groundbreaking as the world's first commercial mechanism designed exclusively to play 45 RPM records, offering 100 selections.

Assessment:

This is a highly collectible and historically significant piece of American popular culture. The Seeburg Select-O-Matic 100 M100B represents a pivotal moment in jukebox technology, being the first designed for 45 RPM records. Its condition appears good for its age, largely complete and original, though it would benefit from mechanical and cosmetic restoration to achieve its full potential and value.

Individual Images:

  • whole jukebox front view
  • whole jukebox three-quarter view
  • detail of record mechanism
  • detail of nameplate
  • back of jukebox

Provenance:

Not provided.

Condition:

Good (appears largely complete and original, but likely requires mechanical and cosmetic restoration for optimal function and appearance; some surface wear, dust, and minor cabinet imperfections visible consistent with age)

Identification Score: 100%

The manufacturer, model (Seeburg Select-O-Matic 100 M100B), and key features, including its 45 RPM record mechanism, are clearly visible on the item itself and confirmed by the detailed nameplate.

Authenticity Score: 95%

The design, visible mechanism, and specific details on the nameplate (Model M100B, patent numbers) are entirely consistent with an authentic Seeburg jukebox from the stated period. The 'World's First Commercial Mechanism Designed Exclusively to Play 45 RPM Records' label further solidifies its historical authenticity. The slight deduction accounts for potential internal component wear or replacements not visible in the provided images.

Image Memory Note

None     None

Keywords

Seeburg, Select-O-Matic 100, M100B, Jukebox, 45 RPM, Mid-Century Modern, American, Vintage, Collectible, 1950s

The report was edited after initial Artmink draft. Original AI draft preserved in Artmink audit history.
Report ID:  : 3rq3h9

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