Mid-Century Modern Duo-Tone Marlin or Sailfish Sterling Silver Pin/Brooch

Jewelry (Brooch/Pin) · Likely collectible souvenir or boutique artisan silver. No specific iconic silversmith logo visible, but resembles mass-produced high-quality novelty pins from brands like Beau Sterling or Danecraft.

Pattern: Marine Life Series; stylized anatomical fish form. Common in coastal resort gift shops and boutique silversmith catalogs during the mid-20th century.

Mid-Century Modern Duo-Tone Marlin or Sailfish Sterling Silver Pin/Brooch

Type

Jewelry (Brooch/Pin)

Maker

Likely collectible souvenir or boutique artisan silver. No specific iconic silversmith logo visible, but resembles mass-produced high-quality novelty pins from brands like Beau Sterling or Danecraft.

Material

Likely .925 Sterling Silver with Vermeil (Gold plating) accents. The dual-tone appearance suggests a silver base metal with partial gold electroplating or a high-purity nickel-silver alloy.

Dimensions

Small accessory size; approximately 1.25 to 1.5 inches in length. Estimated weight: 3-6 grams.

Description

An elegant and dynamic representation of a marlin or sailfish in flight through water. The piece utilizes a bi-color silver and gold aesthetic to distinguish the lateral line from the body, creating a sense of speed and luxury in a small, wearable format.

Key Features

Streamlined stylized body, dual-tone finish, sharp angular fins, and the absence of realistic detail in favor of modernistic minimalism.

Material & Composition

Likely .925 Sterling Silver with Vermeil (Gold plating) accents. The dual-tone appearance suggests a silver base metal with partial gold electroplating or a high-purity nickel-silver alloy.

Finish & Decoration

Duo-tone finish featuring brushed/satin gold-tone sections and a polished silver central lateral line. Minimalist surface engraving for fin texture. Style: Mid-Century Modern / Oceanic.

Hallmarks & Stamps

Marks are likely on the reverse side (not visible in image). Expect 'STERLING', '925', or a maker's hallmark such as a small 'B' (Beau) or 'DANECRAFT'.

Construction Details

Die-struck or cast from a mold. The pin assembly is likely soldered to the back. Machine-assisted finishing with hand-polished highlights.

Functional Features

Standard pin-back mechanism (likely a safety C-clasp or Trombone clasp typical of the mid-20th century). High-profile dorsal fin serves as a structural anchor.

Handle & Grip Details

N/A (Jewelry item). Integrated pin stem on reverse.

Craftsmanship Details

Commercial-grade artisan craftsmanship. The execution of the dual-tone plating transition is clean, indicating a professional manufacturing process.

Authentication Indicators

The crispness of the edges suggests a high-quality die-strike rather than a cheap pot-metal casting. Proportions and color are consistent with 1950s jewelry trends.

Origin & Manufacturing

Likely United States or Mexico. These regions were major hubs for sterling novelty jewelry during the mid-century period.

Era & Period

Mid-Century Modern (1950s-1970s). Stylized, streamlined aesthetic emphasizes movement and simplified organic forms common in post-war design.

Age Estimate

Circa 1950-1965 based on the aerodynamic 'Space Age' influence on the fish's proportions and the dual-metal plating style.

Cultural Significance

Reflects the post-war leisure boom and the popularity of sport fishing and tropical vacationing among the American middle and upper classes.

Condition Notes

Very Good. Visible light surface tarnish and minor wear to the gold plating (vermeil) on the high points. The pin appears structurally sound.

Value Estimate

$25 - $65 USD depending on the clarity of the hallmark and the presence of a specific maker's mark.

Care & Maintenance

Gently wipe with a silver polishing cloth. Avoid liquid dips which can strip the thin gold plating (vermeil). Store in an airtight container to prevent tarnish.

Similar Pieces

Beau Sterling Fish Pins, Coro Craft Sterling Fish, or Taxco Mexican Silver Marlin Brooches.

Interesting Facts

Marlin pins were popular symbols for sport fishing enthusiasts and were often sold as souvenirs in high-end fishing destinations like Key West or Acapulco.

Identified on 6/19/2026
Mid-Century Modern Duo-Tone Marlin or Sailfish Sterling Silver Pin/Brooch | Silver Identifier