Kamp-King folding pocket knife / multi-tool

Toys

Uncommon

Identified on October 9, 2026

Estimated Value

$25-$75

A vintage Kamp-King folding pocket knife with a black textured handle and multiple tools/blades, including a main blade and auxiliary implements. The handle bears the Kamp-King nameplate, and the metal tang/bolster area appears stamped with a model or patent number, though the image is not clear enough to read confidently. The knife has a utilitarian sporting/outdoor design typical of mid-century American pocket knives, with a key ring attached at the end. The overall form suggests a novelty or camping-style multi-blade pocket knife rather than a high-end collector piece.

Era

Mid-20th century, likely 1950s-1970s

Origin

United States

Material

Stainless steel blades and bolsters, black synthetic (likely jigged celluloid or plastic) handle scales

Condition

Fair to Good; visible surface wear, scratches, tarnish/oxidation on metal parts, and age-related handling wear. No obvious major breakage visible, but the finish shows use.

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Physical Details

Dimensions

Approximately 4 to 5 inches closed; about 7 to 8 inches open, based on visual estimate

Weight

Light

Authentication

Authenticity Score

Medium; the branding and construction appear consistent with a vintage Kamp-King knife, but the exact maker, model, and originality of all parts cannot be confirmed from the image alone

Provenance

Likely mass-produced in the United States for general sporting, camping, or everyday carry use. Exact manufacturer is unclear from the image alone; Kamp-King was used as a brand name on various pocket knives.

Historical Significance

Representative of mid-20th-century American pocket knives and outdoor utility knives, reflecting the popularity of compact multi-tool knives for camping, fishing, and everyday use.

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This identification and value range are AI-generated research aids, not authentication, certification, or a formal appraisal. Learn about the limitations and when to consult a qualified professional appraiser.