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Home / / 21 tv refurbished & used for sale | For Sale USA
Working compact insignia - working,

Working compact insignia - working,

$65.00
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Insignia 24df310na21 21 - insignia, ns-24df310na21

Insignia 24df310na21 21 - insignia, ns-24df310na21

$44.50
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Tcl q21k series - q21k,

Tcl q21k series - q21k,

$159.00
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Sentinel cctv - sentinel,

Sentinel cctv - sentinel,

$500.00
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Sony klv 21sg2 wega lcd - wega,

Sony klv 21sg2 wega lcd - wega,

$89.99
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2020 insignia fire - insignia, 24”

2020 insignia fire - insignia, 24”

$78.00
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Insignia 24d310na21 led - ns-24d310na21,

Insignia 24d310na21 led - ns-24d310na21,

$20.00
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Vintage 2007 magnavox lcd - vintage,

Vintage 2007 magnavox lcd - vintage,

$99.99
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Mce model portable - 21, &

Mce model portable - 21, &

$31.49
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Retro gaming sony - gaming, wega

Retro gaming sony - gaming, wega

$199.88
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Toshiba crt color - toshiba,

Toshiba crt color - toshiba,

$99.95
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Vintage casio water - sy-21,

Vintage casio water - sy-21,

$29.95
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Insignia 40d510na21 inch - insignia,

Insignia 40d510na21 inch - insignia,

$24.00
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Insignia 40d510na21 in - insignia, ns-40d510na21

Insignia 40d510na21 in - insignia, ns-40d510na21

$50.00
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Toshiba 32lf221u21 smart - toshiba,

Toshiba 32lf221u21 smart - toshiba,

$74.77
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Tcl q21k series - tcl, 32"

Tcl q21k series - tcl, 32"

$279.28
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Vintage casio pocket tv - vintage,

Vintage casio pocket tv - vintage,

$13.37
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Auria lcd monitor - tv, 21

Auria lcd monitor - tv, 21

$64.99
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Casio liquid crystal - tv-21,

Casio liquid crystal - tv-21,

$21.99
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Vintage sanyo 21t70 black - vintage,

Vintage sanyo 21t70 black - vintage,

$149.95
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Works perfectly inches - works,

Works perfectly inches - works,

$150.00
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Vintage zenith 2000 - 19'',

Vintage zenith 2000 - 19'',

$160.00
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Sanyo 21t69 yellow can not - can,

Sanyo 21t69 yellow can not - can,

$35.00
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Vintage sanyo 21t68 retro - 21t68-2,

Vintage sanyo 21t68 retro - 21t68-2,

$24.99
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Rca l22hd32d built in - rca, built-in

Rca l22hd32d built in - rca, built-in

$79.99
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2006 toshiba 15dlv76 - 15dlv76, 15"

2006 toshiba 15dlv76 - 15dlv76, 15"

$149.95
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Sharp 21g sf1 super famicom - 21g-sf1,

Sharp 21g sf1 super famicom - 21g-sf1,

$1880.99
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Onn 100012590 inch 720p - onn,

Onn 100012590 inch 720p - onn,

$45.00
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Q21k series - 32", 2025)

Q21k series - 32", 2025)

$119.88
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Sanyo 21t69 yellow working - sanyo,

Sanyo 21t69 yellow working - sanyo,

$149.99
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Jvc art 21bs26 - jvc, 20"

Jvc art 21bs26 - jvc, 20"

$499.99
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Q21k series - q21k, 2025)

Q21k series - q21k, 2025)

$122.00
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Insignia 40d510na21 inch - insignia, ns-40d510na21

Insignia 40d510na21 inch - insignia, ns-40d510na21

$80.00
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Sharp color 21g sf1 - sharp,

Sharp color 21g sf1 - sharp,

$1869.00
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Inch stand me - stand, by

Inch stand me - stand, by

$664.30
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Insignia 32d310na21 led - insignia,

Insignia 32d310na21 led - insignia,

$96.00
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Retro gaming sony wega - gaming,

Retro gaming sony wega - gaming,

$399.95
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Casio 21b splash proof 3 - casio,

Casio 21b splash proof 3 - casio,

$28.80
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Black toshiba 32a710u21 - black, 32"

Black toshiba 32a710u21 - black, 32"

$60.00
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Hitachi vintage 1970s tv - vintage,

Hitachi vintage 1970s tv - vintage,

$149.00
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Vizio va220e in - vizio,

Vizio va220e in - vizio,

$40.00
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Insignia 24df310na21 - insignia, ns-24df310na21

Insignia 24df310na21 - insignia, ns-24df310na21

$99.99
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Casio water resistant - casio,

Casio water resistant - casio,

$90.00
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Casio pocket television - pocket,

Casio pocket television - pocket,

$21.99
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Directv h21 200 - directv, h21-200

Directv h21 200 - directv, h21-200

$29.50
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Vtg zenith color - zenith, 19"

Vtg zenith color - zenith, 19"

$250.00
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Rare vintage casio 21 - casio, tv-21

Rare vintage casio 21 - casio, tv-21

$75.00
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Sanyo crt tube - sanyo, model

Sanyo crt tube - sanyo, model

$124.99
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Sanyo 21t81 black white - sanyo,

Sanyo 21t81 black white - sanyo,

$98.00
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Sony bravia kdl - sony,

Sony bravia kdl - sony,

$199.99
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Inch stand me - 21-inch,

Inch stand me - 21-inch,

$669.75
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Sony trinitron inch - sony, 21

Sony trinitron inch - sony, 21

$4679.22
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Samsung un32m4500b class - un32m4500b, 32"-class

Samsung un32m4500b class - un32m4500b, 32"-class

$116.00
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Haier tn1314uv crt - crt, tv

Haier tn1314uv crt - crt, tv

$149.99
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Toshiba 32a710u21 hd - tf-32a710u21, 32"

Toshiba 32a710u21 hd - tf-32a710u21, 32"

$199.99
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Jvc inch lcd - jvc,

Jvc inch lcd - jvc,

$60.00
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Vtg 1986 brentwood - brentwood, 5”

Vtg 1986 brentwood - brentwood, 5”

$49.49
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Vtg casio liquid crystal - casio, tv-21

Vtg casio liquid crystal - casio, tv-21

$12.99
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Vintage television tv - 70’s,

Vintage television tv - 70’s,

$134.99
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Sony trinitron crt inch - 21",

Sony trinitron crt inch - 21",

$3899.22
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2024 stand smart tv - by,

2024 stand smart tv - by,

$717.98
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Insignia led 720p hd black - led,

Insignia led 720p hd black - led,

$40.50
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Jvc inch lcd tv - jvc, 22”

Jvc inch lcd tv - jvc, 22”

$87.00
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Philips inch lcd tv - inch,

Philips inch lcd tv - inch,

$1169.22
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Insignia 24df310na21 - insignia, ns-24df310na21

Insignia 24df310na21 - insignia, ns-24df310na21

$75.00
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Casio 21b splash proof - splash, 2.3"

Casio 21b splash proof - splash, 2.3"

$35.00
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Insignia 24df310na21 - insignia, ns-24df310na21

Insignia 24df310na21 - insignia, ns-24df310na21

$50.00
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Tcl 32q21k 32in - tcl, qled

Tcl 32q21k 32in - tcl, qled

$100.00
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Sony trinitron - sony,

Sony trinitron - sony,

$800.00
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Magnavox crt white - magnavox,

Magnavox crt white - magnavox,

$139.99
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Toshiba crt color - crt,

Toshiba crt color - crt,

$125.00
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Vtg 1993 rare magnavox - 1993,

Vtg 1993 rare magnavox - 1993,

$249.00
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Insignia 720p led - insignia, tv

Insignia 720p led - insignia, tv

$49.99
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Bush faux wood swivel - faux,

Bush faux wood swivel - faux,

$50.00
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Inch smart insignia - 21,

Inch smart insignia - 21,

$50.00
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Rca l22hd32d built in - l22hd32d, built-in

Rca l22hd32d built in - l22hd32d, built-in

$146.69
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Vintage admiral - admiral, tv

Vintage admiral - admiral, tv

$249.00
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Inch stand me android - by,

Inch stand me android - by,

$668.69
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Audiobox 24d class - audiobox, tv-24d

Audiobox 24d class - audiobox, tv-24d

$198.71
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Magnavox mwc13d5 crt - magnavox,

Magnavox mwc13d5 crt - magnavox,

$195.69
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Vintage 1985 casio 21 - vintage,

Vintage 1985 casio 21 - vintage,

$79.99
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Vintage sharp retro gaming - vintage,

Vintage sharp retro gaming - vintage,

$241.99
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Casio liquid crystal - liquid,

Casio liquid crystal - liquid,

$69.34
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Rca l26wd21 720p hd lcd - l26wd21,

Rca l26wd21 720p hd lcd - l26wd21,

$200.00
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Pre owned insignia fhd - pre-owned,

Pre owned insignia fhd - pre-owned,

$65.00
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Jvc 22dm21 combo lcd - lt-22dm21,

Jvc 22dm21 combo lcd - lt-22dm21,

$100.00
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Jvc 32dm21 lcd tv - lt-32dm21, in

Jvc 32dm21 lcd tv - lt-32dm21, in

$75.00
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Sharp liquid crystal - 20", tv

Sharp liquid crystal - 20", tv

$159.99
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Sylvania 21ftp22aa color - sylvania,

Sylvania 21ftp22aa color - sylvania,

$11.99
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1966 motorola the - motorola, 21"

1966 motorola the - motorola, 21"

$7.75
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Insignia 32d310na21 led - ns-32d310na21,

Insignia 32d310na21 led - ns-32d310na21,

$120.40
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Emerson le220em3 720p hd - le220em3,

Emerson le220em3 720p hd - le220em3,

$90.00
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Television mid century - century, modern

Television mid century - century, modern

$1999.99
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21aup4 picture tube from - picture,

21aup4 picture tube from - picture,

$124.95
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Sony trinitron inch - sony, 21

Sony trinitron inch - sony, 21

$3899.22
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Sony trinitron crt - trinitron, 21"

Sony trinitron crt - trinitron, 21"

$799.00
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📊96 listings · from $7.75 · avg $344.83

Browse 96 21 tv listings currently in our index. Prices range from $7.75 to $4679.22, with an average of $344.83. 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 21 tv →

Try this: 90 bronco | 30mm round | nike cart golf tour bag | reel 10 5 metal | os 46 | wlaf | small 29er | ts 440s | cdj 500 | canon selphy cp740

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Everything you need to know about 21 tv

Whether you are looking for a brand-new or second-hand 21 tv, 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 $7.75, while premium listings can reach $4679.22 — giving you a wide budget spread to work with. The average price of $344.83 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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