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Lie detector

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Lie detector for sale on largest auction and classifieds sites

Home / Thermometers & Temperature Sensors / Lie detector refurbished & used for sale | For Sale USA
Lowenstein s stress - dr., lowenstein's

Lowenstein s stress - dr., lowenstein's

$19.99
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Usb polygraph real home - home, lie

Usb polygraph real home - home, lie

$222.91
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Usb polygraph machine - polygraph, real

Usb polygraph machine - polygraph, real

$238.00
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Usb polygraph machine - polygraph, 3

Usb polygraph machine - polygraph, 3

$239.00
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Stoelting vintage lie detector - vintage,

Stoelting vintage lie detector - vintage,

$500.00
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Electric shock lie detector - shock,

Electric shock lie detector - shock,

$13.59
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Vintage lie detector stole - lie,

Vintage lie detector stole - lie,

$400.00
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Vintage 1960s mattel - mattel, lie

Vintage 1960s mattel - mattel, lie

$45.00
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Mattel lie detector - mattel,

Mattel lie detector - mattel,

$49.99
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Real home lie detector - home,

Real home lie detector - home,

$245.92
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Lie detector oracle deck - lie,

Lie detector oracle deck - lie,

$69.24
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Vintage charm bracelet faux - vintage,

Vintage charm bracelet faux - vintage,

$18.74
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The lie detector game - the,

The lie detector game - the,

$19.99
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Usb polygraph real home - 1.0:,

Usb polygraph real home - 1.0:,

$237.48
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Usb polygraph machine real - polygraph,

Usb polygraph machine real - polygraph,

$239.70
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Usb polygraph police - usb, 2:

Usb polygraph police - usb, 2:

$204.00
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Lie detector spy gadget - lie,

Lie detector spy gadget - lie,

$11.79
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1st 1938 the lie - ed,

1st 1938 the lie - ed,

$199.95
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1960 mattel lie detector - 1960,

1960 mattel lie detector - 1960,

$49.95
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Vintage pressman lie detector - pressman,

Vintage pressman lie detector - pressman,

$29.58
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Home polygraph lie - home,

Home polygraph lie - home,

$263.99
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Lie detector adjustable - lie,

Lie detector adjustable - lie,

$13.49
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The lie detector - lie,

The lie detector - lie,

$29.95
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Focker law lie detector - lie,

Focker law lie detector - lie,

$89.99
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Vintage truth machine lie - machine,

Vintage truth machine lie - machine,

$29.99
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Master spy compact lie - master,

Master spy compact lie - master,

$29.99
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Lie detector test marston - lie,

Lie detector test marston - lie,

$285.00
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Lie detector game replacement - lie,

Lie detector game replacement - lie,

$12.71
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Project mc2 lie - project, truth

Project mc2 lie - project, truth

$29.99
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Professional home polygraph - home,

Professional home polygraph - home,

$281.59
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Wonder woman lie - #53,

Wonder woman lie - #53,

$289.00
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Nos philco type globe - nos, 27

Nos philco type globe - nos, 27

$42.49
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Dektor pse101 psychological - pse101,

Dektor pse101 psychological - pse101,

$1200.00
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Original lie detector board - original,

Original lie detector board - original,

$29.99
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Lie detector adjustable - detector,

Lie detector adjustable - detector,

$13.95
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Usb polygraph machine - usb,

Usb polygraph machine - usb,

$191.21
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Spies and lies cia lie - a,

Spies and lies cia lie - a,

$14.91
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Interesting electric shock - interesting,

Interesting electric shock - interesting,

$6.80
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Electric shock lie detector - shock,

Electric shock lie detector - shock,

$17.09
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Associates lie detector - w,

Associates lie detector - w,

$14.25
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Spies and lies cia lie - of,

Spies and lies cia lie - of,

$14.68
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1988 cbs murder she - cbs, tv

1988 cbs murder she - cbs, tv

$6.99
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Lie detector learn about - learn,

Lie detector learn about - learn,

$14.99
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Ooak vintage 1960s devil - vintage,

Ooak vintage 1960s devil - vintage,

$199.00
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Electric lie detector one tube - one,

Electric lie detector one tube - one,

$5.99
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Electric shock lie detector - lie,

Electric shock lie detector - lie,

$19.99
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Vintage lie detector and - vintage,

Vintage lie detector and - vintage,

$29.95
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Lie detector polygraph - lie,

Lie detector polygraph - lie,

$13.77
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Upgrade micro electric shock - micro,

Upgrade micro electric shock - micro,

$24.29
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Liar lie detector - liar,

Liar lie detector - liar,

$24.99
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Vintage 1987 lie detector - vintage,

Vintage 1987 lie detector - vintage,

$19.99
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How pass the polygraph lie - pass,

How pass the polygraph lie - pass,

$6.98
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Original army diploma - us,

Original army diploma - us,

$14.00
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Novelty electric lie detector - lie,

Novelty electric lie detector - lie,

$23.39
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Hasbro the lie detector game - hasbro,

Hasbro the lie detector game - hasbro,

$4.47
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Mini lie detector - mini,

Mini lie detector - mini,

$7.76
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Lie detector polygraph - lie,

Lie detector polygraph - lie,

$8.99
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Archie comics 122 lie - archie,

Archie comics 122 lie - archie,

$13.50
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Lie detector oracle - lie,

Lie detector oracle - lie,

$85.00
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Lie detector game - detector, 1960s

Lie detector game - detector, 1960s

$12.95
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The lie detector - , putter

The lie detector - , putter

$24.86
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142 pages polygraph lie - pages,

142 pages polygraph lie - pages,

$17.99
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Vintage 1960 mattel lie - vintage,

Vintage 1960 mattel lie - vintage,

$11.99
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Lie detector board game 1987 - game,

Lie detector board game 1987 - game,

$24.95
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Spies and lies cia - of,

Spies and lies cia - of,

$15.22
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Vintage marlin toy lie - vintage,

Vintage marlin toy lie - vintage,

$98.95
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Vintage true false - vintage,

Vintage true false - vintage,

$14.90
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Vintage brass charm bracelet - vintage,

Vintage brass charm bracelet - vintage,

$25.00
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Vintage 1987 pressman the - 1987,

Vintage 1987 pressman the - 1987,

$12.95
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Project mc2 lie - project,

Project mc2 lie - project,

$16.00
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Funny shot roulette game - shot,

Funny shot roulette game - shot,

$15.48
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Mattel lie detector scientific - lie,

Mattel lie detector scientific - lie,

$19.99
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Sterling silver lie detector - sterling,

Sterling silver lie detector - sterling,

$53.99
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The original love test lie - love,

The original love test lie - love,

$89.00
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Lie detector plastic scorepad - detector,

Lie detector plastic scorepad - detector,

$2.51
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Quiz party guest - *quiz, w/

Quiz party guest - *quiz, w/

$7.89
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Sterling silver lie detector - ~,

Sterling silver lie detector - ~,

$59.99
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Mattel lie detector - f2,

Mattel lie detector - f2,

$21.86
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Original provost marshall - original,

Original provost marshall - original,

$15.00
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Mattel 2006 lie detector the - |,

Mattel 2006 lie detector the - |,

$10.00
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Popular electronics magazine - electronics,

Popular electronics magazine - electronics,

$11.28
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Vintage electronic lie - vintage,

Vintage electronic lie - vintage,

$22.00
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Press promo photop 1983 - promo,

Press promo photop 1983 - promo,

$22.95
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Vintage the original lie - the,

Vintage the original lie - the,

$28.98
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Lie detector - lie,

Lie detector - lie,

$11.89
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1939 african lie detector - african,

1939 african lie detector - african,

$9.99
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Shocking liar reloaded - liar,

Shocking liar reloaded - liar,

$14.68
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New manual beat the box - box,, an

New manual beat the box - box,, an

$11.95
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Jack ruby lie detector photo - ruby,

Jack ruby lie detector photo - ruby,

$5.98
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Vintage 1987 lie - vintage,

Vintage 1987 lie - vintage,

$19.99
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High grade shock roulette - grade,

High grade shock roulette - grade,

$32.76
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Mattel lie detector - , crime

Mattel lie detector - , crime

$5.00
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Mini handheld lie - handheld,

Mini handheld lie - handheld,

$12.95
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Grass polygraph driver - grass,

Grass polygraph driver - grass,

$183.95
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Focker law lie detector - focker-in-law,

Focker law lie detector - focker-in-law,

$95.00
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📊95 listings · from $2.51 · avg $79.38

Browse 95 lie detector listings currently in our index. Prices range from $2.51 to $1200, with an average of $79.38. 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 lie detector →

Try this: endoscopes | ir thermometer | geiger meter | endoscope camera | radiation monitor | radiation meter | hawkeye borescope | 4d ultrasound machine | rf meter | emf meter

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Everything you need to know about lie detector

Whether you are looking for a brand-new or second-hand lie detector, eBay offers one of the largest selections available online. With 95 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 $2.51, while premium listings can reach $1200 — giving you a wide budget spread to work with. The average price of $79.38 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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