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Fujinet atari 400 800 - 1.7.1,
$99.99
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Atari 800 home computer lot - 800,
$300.00
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New open box - open, vcs
$140.00
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A8picocart multicart for atari - a8picocart,
$16.95
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Atarimax 800xl classic - ,
$74.95
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Atari 400 800 computer - computer, system
$285.00
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Atari 400 800 xegs boulder - atari,
$350.00
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Atari vcs 800 8gb - atari, 32gb
$149.99
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Atari 800xl bit computer - 800xl, 8-bit
$167.99
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Atari 800 bit - 800, vintage
$174.99
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A8picoduo a8picocart multicart - a8picocart,
$29.95
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New sealed atari vcs 800 - -,
$236.95
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Atari vcs 800 - vcs, walnut
$225.00
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Atari 800xl mmu - 800xl, pal16l8
$29.95
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Atari 2600 800 video game - 800,
$88.00
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Atari 800 bit computer - 800,
$400.00
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Atari 800 computer system - 800,
$260.00
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Lot 100 vintage atari 800 - of,
$124.99
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Atari 800xl 1200xl 256k memory - 256k,
$48.00
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Atari 800 home computer - atari, system
$49.99
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Chicken cartridge synapse - by,
$20.00
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Atari 400 800 xe game - atari, 800,
$29.95
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Atari 800 computer power - computer,,
$200.00
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Atari 850 interface - 850,
$35.00
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Atari 800 computer tested - computer, &
$195.00
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Atari 800xl 600xl - 800xl,, 600xl,
$14.95
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Vtg atari 800xl bit 64kb - 800xl, 8-bit
$239.99
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Great american cross country - great,
$109.99
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Atari vcs modern - atari, controller
$39.99
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Atari 850 interface - atari, module
$159.95
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Atari 800 home computer - home,
$349.30
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Atari 800 bit computer - atari,
$350.00
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Atari 400 800 - , 1200
$60.00
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Lot atari 400 800 games - atari,
$99.99
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Vtg atari 800xl home - vtg,
$173.75
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Atari memory expansion - atari, os
$149.97
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Atari vcs 800 black walnut - atari,
$279.99
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Atarimax 800xl 8mbit flash - atarimax,
$59.50
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Collector atari 800 - collector’s,
$550.00
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Atari 800 bit - atari,
$480.00
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Atari 800 computer - atari,
$20.00
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Atarimax 800xl 8mbit flash - 8mbit,
$59.50
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Vtg atari 800 home computer - home,
$123.75
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Crossbow atari 400 - atari, 400/800/xl/xe
$60.00
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Atarimax 800xl 8mbit flash - atarimax,
$59.50
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A8picocart kit atari 130xe - kit,
$11.95
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Phone home atari - atari, 400
$34.88
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Atari 800 130xe 65xe - 130xe,
$32.50
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Vintage atari 800 computer - ,
$299.99
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Unocart card multi rom - sd,
$36.25
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Vintage atari 800 - vintage, lot
$179.92
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Atari vcs 800 32gb console - 800,
$215.99
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Atari fujinet 800 xe - fujinet, 800/xl/xe
$68.00
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Rescue fractalus factory - rescue, fractalus!,
$55.00
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Pitfall atari game - atari,
$34.99
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Atari 400 800 home computer - 400,
$74.80
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Atari 1050 disk drive - atari,
$75.00
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Atari 800xl computer 1050 - computer,
$239.99
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Atari 400 800 - atari, computer
$50.00
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Superman iii 16k atari - superman,
$59.95
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Atari vcs 800 console bundle - atari,
$150.00
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Atari 800 48k memory - atari,
$44.42
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Atari 400 800 xe - atari,
$13.99
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Vtg atari 800xl home computer - vtg,
$119.99
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Atari 800xl 600xl 65xe - 800xl,, 600xl,
$39.99
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Atari
$23.00
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Atarimax cartridge only for - only,
$64.99
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Atari big box game - atari, lot
$249.98
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Dragonriders pern epyx - dragonriders, of
$54.99
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Sdrive max floppy - max,
$70.00
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Atari 400 800 star - 400/800/xl/xe,
$14.99
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Vintage the newsroom software - vintage,
$19.99
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Atari sio2pc usb pc - atari, *usb-c*
$15.25
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Atari vcs 800 onyx - atari,
$250.00
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Atari 800 computer 810 - atari, +
$295.00
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Atari bit xegs - 8-bit, xl
$15.99
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Starquest rescue rigel - rescue, at
$82.99
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Atari zaxxon - atari,
$90.00
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Atari 400 800 - 400/800, computer,
$10.95
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Dunjonquest morloc tower - dunjonquest:,
$179.95
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Atari 400 800 10k 16k - 400/800/xl/xe, &16k
$35.00
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Buck rogers planet zoom - buck,
$24.99
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Atari 800 home computer system - 800,
$249.99
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Thundercats the lost eye - lost,
$19.99
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The atari 800xl a - the, 800xl:
$39.99
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Atari 400 800 cartridges - atari,
$10.00
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Composite video audio tv - composite,
$44.99
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Atari power cube - cube, 800xl,
$10.25
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Atari 800 bit - atari,
$350.00
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Atari 800xl 600xl - 600xl,, 65xe
$7.65
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Eastern front atari - eastern,
$6.00
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Orc attack atari - atari, 800
$64.88
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Atari basic rev - basic, rev.c
$25.00
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Atari power supply c017945 - supply,
$23.65
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Picocart multicart for - a8,
$23.54
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Vintage atari 800xl home - atari,
$130.00
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Looking for more atari 800?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 atari 800 listings currently in our index. Prices range from $6 to $550, with an average of $119.94. 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 atari 800 →
Try this: commodore 64 computer | ti 84 plus graphing calculator | ti 84 calculator | trs-80 | vic 20 | vintage apple computer | rs 485 | commodore 128 | sharp x68000 | g4 cube
Whether you are looking for a brand-new or second-hand atari 800, 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 $6, while premium listings can reach $550 — giving you a wide budget spread to work with. The average price of $119.94 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.