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Defcon

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Home / / Defcon refurbished & used for sale | For Sale USA
Rare defcon conference - 16,

Rare defcon conference - 16,

$375.00
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Shoyoroll defcon - shoyoroll,

Shoyoroll defcon - shoyoroll,

$144.99
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Shoyoroll defcon rash guard - rash,

Shoyoroll defcon rash guard - rash,

$119.00
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Defcon championship quality - defcon,

Defcon championship quality - defcon,

$215.00
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Defcon gray edc - gray,

Defcon gray edc - gray,

$19.99
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Boombah defcon youth - , batting

Boombah defcon youth - , batting

$11.50
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Defcon revive black g10 - revive, w/

Defcon revive black g10 - revive, w/

$46.99
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Defcon tactical backpack - 5,

Defcon tactical backpack - 5,

$49.99
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Port defcon sel0400 - port, laptop

Port defcon sel0400 - port, laptop

$9.00
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Boombah defcon junior batting - boombah,

Boombah defcon junior batting - boombah,

$15.00
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Targus defcon new laptop - new,

Targus defcon new laptop - new,

$6.50
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Def con human sampling - con,

Def con human sampling - con,

$120.00
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Defcon dc540 tree of - defcon, life

Defcon dc540 tree of - defcon, life

$225.00
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Shoyoroll defcon bjj - shoyoroll,

Shoyoroll defcon bjj - shoyoroll,

$55.00
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Vans defcon era nib - 95, -nib

Vans defcon era nib - 95, -nib

$259.99
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Vans otw defcon era - vans, 10.5

Vans otw defcon era - vans, 10.5

$299.00
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Defcon def con 2025 floral - defcon,

Defcon def con 2025 floral - defcon,

$90.00
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2024 defcon jersey shirt - defcon,

2024 defcon jersey shirt - defcon,

$49.99
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Targus defcon laptop - targus, cl

Targus defcon laptop - targus, cl

$5.00
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Defcon battle belt - belt, heavy

Defcon battle belt - belt, heavy

$30.00
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Defcon comic book - 4,

Defcon comic book - 4,

$9.99
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Defcon group bomber trucker - defcon,

Defcon group bomber trucker - defcon,

$150.00
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Defcon group eastwood - xl,

Defcon group eastwood - xl,

$200.00
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Defcon folding knife 75 - jk,

Defcon folding knife 75 - jk,

$236.95
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Defcon group skunkworks - defcon,

Defcon group skunkworks - defcon,

$30.00
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Infrared group thermal glow - infrared,

Infrared group thermal glow - infrared,

$39.00
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Defcon group lcd green sticker - lcd,

Defcon group lcd green sticker - lcd,

$30.00
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Defcon vans sk8 - sk8-hi, notchback

Defcon vans sk8 - sk8-hi, notchback

$591.26
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Defcon led fog - led,

Defcon led fog - led,

$60.00
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New defcon shoyoroll - x,

New defcon shoyoroll - x,

$85.99
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Bnib defcon warhawk folding - bnib,

Bnib defcon warhawk folding - bnib,

$36.85
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Anabolic warfare defcon fully - anabolic,

Anabolic warfare defcon fully - anabolic,

$32.00
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Defcon group bomber trucker - defcon,

Defcon group bomber trucker - defcon,

$100.00
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Defcon 2026 makelthackin - defcon,

Defcon 2026 makelthackin - defcon,

$375.00
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Defcon edc gun - -, ccw

Defcon edc gun - -, ccw

$38.50
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Vans defcon multicam - vans, 11.5

Vans defcon multicam - vans, 11.5

$1799.00
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Defcon group d bolt - -,

Defcon group d bolt - -,

$175.00
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Targus gen defcon laptop - defcon,

Targus gen defcon laptop - defcon,

$42.00
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Defcon shoyoroll rash - defcon, x

Defcon shoyoroll rash - defcon, x

$55.00
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Defcon coyote soft shell - 5,

Defcon coyote soft shell - 5,

$94.71
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Defcon hacker shirt men - hacker,

Defcon hacker shirt men - hacker,

$34.47
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Defcon group very own - my,

Defcon group very own - my,

$110.00
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Defcon ultra lite folding - defcon,

Defcon ultra lite folding - defcon,

$40.00
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Defcon lcd sweatshirt - sweatshirt, hoodie

Defcon lcd sweatshirt - sweatshirt, hoodie

$279.99
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Official phrack limited - official,

Official phrack limited - official,

$149.99
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Defcon group vans otw - x,

Defcon group vans otw - x,

$29.95
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Defcon button lock - lock, black

Defcon button lock - lock, black

$24.99
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Defcon ultra lite - ultra,

Defcon ultra lite - ultra,

$37.19
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New targus defcon laptop - defcon, cl

New targus defcon laptop - defcon, cl

$18.50
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Wargames defcon sony - 1, (sony

Wargames defcon sony - 1, (sony

$32.99
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Defcon group outline - group,

Defcon group outline - group,

$119.00
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Defcon goon shirt mens - defcon,

Defcon goon shirt mens - defcon,

$54.00
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Defcon hesh goat - defcon,

Defcon hesh goat - defcon,

$15.00
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Defcon group wolf embroidered - wolf,

Defcon group wolf embroidered - wolf,

$139.00
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Defcon direct selling - 1,

Defcon direct selling - 1,

$7.12
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Defcon group lockheed martin - defcon,

Defcon group lockheed martin - defcon,

$175.00
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Defcon boonie hat - ⚡defcon,

Defcon boonie hat - ⚡defcon,

$14.00
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Defcon vans mcb detgru - vans,

Defcon vans mcb detgru - vans,

$6.50
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Alpinestars defcon backpack - v3,

Alpinestars defcon backpack - v3,

$57.54
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Vans sk8 mte - sk8-hi, waterproof

Vans sk8 mte - sk8-hi, waterproof

$209.95
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Defcon group eagle trucker - -,

Defcon group eagle trucker - -,

$275.00
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Rare defcon group 5 - *rare*,

Rare defcon group 5 - *rare*,

$229.69
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Wargame chocolate chip - co.,

Wargame chocolate chip - co.,

$109.95
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Sneaky badge def con - badge, 31

Sneaky badge def con - badge, 31

$49.99
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Defcon cardington folding - defcon,

Defcon cardington folding - defcon,

$177.39
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Defcon boeing phantom works - phantom,

Defcon boeing phantom works - phantom,

$159.99
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Def con phree bird mar - bird,

Def con phree bird mar - bird,

$93.49
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Defcon group strike eagle - l,

Defcon group strike eagle - l,

$149.00
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Boombah defcon helmet - boombah,

Boombah defcon helmet - boombah,

$35.00
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Defcon 2012 las vegas - defcon,

Defcon 2012 las vegas - defcon,

$20.70
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Alpinestars defcon backpack - alpinestars, v3

Alpinestars defcon backpack - alpinestars, v3

$57.54
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Vintage 2001 osiris - osiris, defcon

Vintage 2001 osiris - osiris, defcon

$99.99
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Defcon group wolf embroidered - defcon,

Defcon group wolf embroidered - defcon,

$200.00
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Infrared group white phos baja - infrared,

Infrared group white phos baja - infrared,

$39.00
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Defcon limited edition - defcon,

Defcon limited edition - defcon,

$85.00
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Defcon group mesh shorts - defcon,

Defcon group mesh shorts - defcon,

$90.00
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Defcon italy camo - defcon, 5

Defcon italy camo - defcon, 5

$80.00
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Dixxon flannel company - dixxon,

Dixxon flannel company - dixxon,

$75.00
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Defcon men pullover - men’s,

Defcon men pullover - men’s,

$195.00
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Defcon group heavyweight - -,

Defcon group heavyweight - -,

$149.00
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New defcon bravo - new, /

New defcon bravo - new, /

$299.99
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Defcon group death - defcon,

Defcon group death - defcon,

$250.00
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Defcon artifact axis lock - artifact,

Defcon artifact axis lock - artifact,

$59.95
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Defcon 2012

Defcon 2012

$6.64
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Defcon series framelock - jk,

Defcon series framelock - jk,

$236.95
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Defcon dc26 and xor - defcon, 26

Defcon dc26 and xor - defcon, 26

$299.99
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Defcon group wolf embroidered - wolf,

Defcon group wolf embroidered - wolf,

$200.00
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Defcon hfb crow folder knife - defcon,

Defcon hfb crow folder knife - defcon,

$775.00
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Defcon group defense - -,

Defcon group defense - -,

$120.00
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Defcon axis lock black - defcon,

Defcon axis lock black - defcon,

$46.95
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Defcon framelock folding - defcon,

Defcon framelock folding - defcon,

$119.95
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Defcon sk8 black - sk8-hi, 'black

Defcon sk8 black - sk8-hi, 'black

$221.00
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Defcon group new logo - logo, hoodie

Defcon group new logo - logo, hoodie

$300.00
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Defcon bravo company waist - company,

Defcon bravo company waist - company,

$235.00
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Defcon hydra fixed blade - fixed,

Defcon hydra fixed blade - fixed,

$64.00
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Shoyoroll defcon - defcon,

Shoyoroll defcon - defcon,

$144.99
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📊96 listings · from $5 · avg $142.03

Browse 96 defcon listings currently in our index. Prices range from $5 to $1799, with an average of $142.03. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about defcon →

Try this: eclipse geo | burton slx snowboard boots | glow products | light bulbs high intensity | air 1 3 x 25 hose 4 | buermann | maserati levante | seiko titanium | puppy shoes | macbook unlocks

Shop by budget

< $25 $25 – $50 $50 – $100 $100 – $200 $200 – $500 > $500

Everything you need to know about defcon

Whether you are looking for a brand-new or second-hand defcon, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $5, while premium listings can reach $1799 — giving you a wide budget spread to work with. The average price of $142.03 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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