AI identification & appraisal estimate

Vintage Military Survival Knife / Sawback Knife

Submitted photo of Vintage Military Survival Knife / Sawback Knife
Photo submitted by the user — not generated by AI

User's notes

EG. waterman combat knife

These notes were written by the person who submitted this item. Appraiser.AI has not verified them, and the AI's identification and estimate may rely on them.

AI Estimated Value

Not an official valuation

$50 - $125

AI estimate as of September 21, 2025 · verify with a professional before acting

AI-Generated · Verify before acting

Everything on this page is generated by AI for informational purposes only. AI can make mistakes — the AI may misidentify items or misattribute them (artist, maker, brand, designer, origin, era). This is not an official valuation and should not be used for insurance, sale, tax, estate, legal, or lending purposes — or any decision requiring a certified appraisal. It is not an authoritative claim about any person, brand, or rights holder — do not share or rely on it as a factual statement about a third party. Always consult qualified professionals before making financial decisions.

This analysis also relies on unverified notes provided by the user, which may be incomplete or inaccurate and could affect the result.

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AI Item Analysis

This item is a vintage military survival knife, characterized by its sturdy construction and multi-functional blade. The knife features a handle made of stacked leather washers, which have aged to a rich, dark brown color with visible wear and some minor abrasions, consistent with its probable utility use. The handle is grooved to provide a secure grip, and at the pommel end, there is a metal cap with an integrated ring, likely for attaching a lanyard or securing the knife. The guard is a simple, non-ornamental metallic plate, showing some dulling and surface wear. The blade is a fixed-blade design, constructed from what appears to be carbon steel, exhibiting a dull, oxidized finish suggesting age and possibly some rust or pitting due to lack of extensive care or exposure to elements. A significant feature is the sawback spine, extending for approximately two-thirds of the blade's length, indicating its utility as a survival or combat knife for cutting through various materials beyond typical slicing. Closer to the handle, there is a distinct bottle opener cutout on the blade's spine, adding another layer of functionality. The blade's edge shows signs of sharpening, but also some nicks and imperfections. The overall aesthetic points to a military or outdoor utility item, potentially from the mid to late 20th century. The craftsmanship, while functional, prioritizes durability and effectiveness over refined aesthetics, typical of military-issue or rugged outdoor equipment.

AI Appraisal Report

Upon examining the provided image and information, this item appears to be an E.G. Waterman style combat/survival knife. The stacked leather handle, sawback spine, and integrated bottle opener are characteristic features of this design, which was popular among military personnel, particularly during the Vietnam War era. The knife's condition is fair to good, exhibiting significant signs of wear and utility use consistent with its age and purpose. The leather handle shows moderate wear, and the carbon steel blade displays a dull, oxidized patina with some visible nicks. This wear, while detracting from a 'mint' condition value, adds to its character as a genuine field-used tool. E.G. Waterman knives in excellent condition with their original sheaths can command higher prices. However, the market for this specific knife in its current state, without a sheath, is more modest. Comparables in similar condition typically sell in the $50 to $125 range. The value is influenced by its historical association but tempered by the prevalence of similar survival knives from the mid-to-late 20th century. A significant limitation of this appraisal is the inability to perform a physical inspection. Authentication based solely on an image is not definitive. A full appraisal would require in-person examination to verify maker's marks or stamps (which are not visible here but are crucial for confirming it as a genuine E.G. Waterman), assess the steel's quality, and check the tang's integrity. Without such marks or provenance documentation connecting it to a specific service member or period, it must be valued as a 'Waterman-style' knife rather than a confirmed original.

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