Vintage 1987 Buck 500 Duke Folding Lockback Knife – Original “Buck 500” Leather Sheath – Made in U.S.A.

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Condition

Pre-owned vintage Buck 500 “Duke” folding knife in excellent overall condition for age. The blade is clean with light surface marks consistent with careful use and storage. Lockup is solid, and the knife opens and closes smoothly. Nickel-silver bolsters show mild age patina. Wood handle inlays are intact and well-fitted. Includes the original factory leather sheath—embossed “BUCK 500” on the back and featuring a BUCK-stamped snap closure with hand-laced trim. Both knife and sheath are original, matching components from 1987 production.

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Description

This listing is for an authentic Buck 500 Duke lock-back folding knife manufactured in 1987 (identified by the arrowhead “>” date code on the blade). Produced in the U.S.A., this model was part of Buck’s premium 500-series line, offering elegant styling in a compact, functional design.

• Model: Buck 500 “Duke”
• Year: 1987 (arrowhead “>” date code)
• Blade Steel: 425 Modified Stainless Steel
• Blade Length: approx. 3 in (7.6 cm)
• Closed Length: approx. 4¼ in (10.8 cm)
• Handle Material: Dymondwood (impregnated birch) with nickel-silver bolsters
• Lock Type: Lock-back
• Made In: U.S.A. – Buck Knives, Post Falls ID
• Original Sheath: Leather sheath marked “BUCK 500” / BUCK-stamped snap / braided edge

A classic mid-size Buck folder combining working-knife durability with elegant lines. Well-balanced, American-made, and a desirable collectible example from the 1980s.

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Item Specifics

Brand	Buck
Model	500 Duke
Type	Folding Knife / Lock-Back
Blade Material	425 Modified Stainless Steel
Handle Material	Wood Inlays / Nickel-Silver Bolsters
Blade Length	3 in
Closed Length	4¼ in
Vintage	Yes (1987 Production)
Country of Origin	United States
Original Sheath Included	Yes – Stamped “BUCK 500”
Condition	Pre-Owned / Well-Maintained

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Pricing & Shipping

• Buy It Now: $119.95 or Best Offer
• Accept offers of $100 and up
• Shipping: USPS Ground Advantage – Securely packed and insured
• Ships within 1 business day of purchase

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Photo Suggestions

1. Main image – knife open with sheath alongside (showing fit and patina)
2. Close-up of tang stamp “BUCK 500 > U.S.A.” to document the 1987 date code
3. Back of sheath showing “BUCK 500” mark
4. Blade close-up showing edge condition and nickel-silver bolsters

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Authentic 1987 Buck 500 Duke – U.S.A. Made – Matching Original “Buck 500” Sheath Included.