Condition
Purchase
Sort by
Time
Various
Addiator green standard - green,
$12.50
Buy It Now
Arithma addiator addition - arithma,
$29.95
Buy It Now
Vintage keuffel esser - vintage, &
$49.99
Buy It Now
Mechanic brass calculator - mechanic's,
$89.00
Buy It Now
Vintage addiator sizematic - vintage,
$79.95
Buy It Now
Addiator addfeet junior - addfeet,
$64.99
Buy It Now
Vtg arithma addiator - vtg,
$25.00
Buy It Now
Arithma addition subraction - addition,
$19.99
Buy It Now
Vintage addiator addfeet - addiator,
$69.99
Buy It Now
Addiator universal vintage - addiator,
$19.98
Buy It Now
Vintage arithma addiator - vintage,
$25.00
Buy It Now
Vintage arithma addiator - arithma,
$22.00
Buy It Now
Vintage arithma addiator - vintage,
$25.94
Buy It Now
Vtg arithma deluxe case - vtg,
$49.98
Buy It Now
Vintage addiator calculator - vintage,
$66.19
Buy It Now
Vintage soviet slide rule - soviet,
$45.00
Buy It Now
Arithma addiator stylus - arithma,
$36.00
Buy It Now
Vintage produx mechanical - vintage,
$35.00
Buy It Now
Vintage addiator mechanical - vintage,
$39.99
Buy It Now
Vintage arithma addiator - vintage,
$14.99
Buy It Now
Faber castell addiator - faber-castell,
$60.00
Buy It Now
Vtg arithma addiator - vtg,
$34.77
Buy It Now
Vintage arithma addiator - vintage,
$21.95
Buy It Now
Vintage addiator universal - addiator,
$13.24
Buy It Now
Vintage faber castell - 📐,
$68.50
Buy It Now
Antique german mechanical - german,
$59.00
Buy It Now
Antique german mechanical - antique,
$40.00
Buy It Now
Vintage addiator arithma - vintage,
$35.00
Buy It Now
Vintage arithma addiator - vintage,
$34.95
Buy It Now
Vintage arithma addiator - vintage,
$25.00
Buy It Now
Vintage addiator universal - addiator,
$20.00
Buy It Now
Vintage manual pocket - vintage,
$26.85
Buy It Now
Vintage addiator universal - addiator,
$24.99
Buy It Now
Arithma addiator pocket adding - addiator,
$12.00
Buy It Now
Arithma addiator manuel - arithma,
$14.99
Buy It Now
Vintage addiator universal - vintage,
$13.00
Buy It Now
Addiator vintage pocket adding - vintage,
$15.00
Buy It Now
Vintage arithma - vintage, (1960s)
$30.00
Buy It Now
Vintage soviet slide - vintage,
$45.00
Buy It Now
Addiator arithma made in - addiator, arithma,
$35.67
Buy It Now
Castell r addiator - castell,
$125.00
Buy It Now
Arithma addiator calculator - arithma,
$24.00
Buy It Now
Vintage arithma addiator - vintage,
$16.78
Buy It Now
Arithma addiator mechanical - arithma,
$27.95
Buy It Now
Arithma addiator vintage - addiator,
$24.99
Buy It Now
Vintage arithma addiator - arithma,
$42.99
Buy It Now
Arithma addiator adding - addiator,
$15.85
Buy It Now
Vtg addiator universal manual - universal,
$16.99
Buy It Now
Pair mechanical pocket slide - pocket,
$42.39
Buy It Now
Vintage arithma addiator - arithma,
$35.00
Buy It Now
Antique german mechanical - antique,
$59.00
Buy It Now
Faber castell 98 - a.w.faber,
$92.00
Buy It Now
Vintage 1960s magic brain - magic,
$34.99
Buy It Now
Antique german mechanical - german,
$40.49
Buy It Now
Vintage arithma addiator - vintage,
$19.99
Buy It Now
Vintage arithma addiator - vintage,
$25.00
Buy It Now
Vintage mechanical pocket - mechanical,
$24.99
Buy It Now
1940s produx original - 1940s,
$34.99
Buy It Now
Vintage arithma addiator - vintage,
$45.00
Buy It Now
Addiator arithma - addiator,
$27.00
Buy It Now
Vintage arithma addiator - vintage,
$32.30
Buy It Now
Vintage produx original - vintage,
$33.99
Buy It Now
Adanac 3000 marathon stopwatch - adanac,
$45.00
Buy It Now
Vintage arithma addiator - vintage,
$29.95
Buy It Now
Vintage arithma addiator - vintage,
$25.99
Buy It Now
Vintage addiator arithma - vintage,
$29.95
Buy It Now
Vintage arithma addiator - vintage,
$19.99
Buy It Now
Castecc addiator vintage - castecc,
$20.00
Buy It Now
Vintage arithma addiator - vintage,
$21.97
Buy It Now
Old mechanical russian - old,
$32.98
Buy It Now
Vintage addiator arithma - vintage,
$23.19
Buy It Now
Old russian calculator - russian,
$55.99
Buy It Now
Vintage arithma addiator - arithma,
$49.95
Buy It Now
Vintage arithma addiator - vintage,
$34.99
Buy It Now
Vintage calculator addiator - calculator,,
$23.56
Buy It Now
Old slide rule faber - rule, faber-castell
$160.00
Buy It Now
Vtg arithma addiator - arithma,
$56.00
Buy It Now
Faber castell 98 - a.w.faber, 67/
$110.40
Buy It Now
Antique german mechanical - antique,
$59.00
Buy It Now
Vintage 1950 arithma - vintage, 1950’s
$24.00
Buy It Now
Arithma addiator calculator - addiator,
$49.99
Buy It Now
Vintage addiator mechanical - vintage,
$82.00
Buy It Now
Castell darmstadt addiator - darmstadt,
$275.00
Buy It Now
Faber castell 54 rb - castell,
$90.00
Buy It Now
Vtg arithma addiator precision - vtg,
$49.95
Buy It Now
Old addiator calculating - old,
$28.05
Buy It Now
Vtg faber castell 87 r - vtg, /
$239.00
Buy It Now
Vtg arithma addiator math - arithma,
$22.00
Buy It Now
Antique german mechanical - antique,
$49.00
Buy It Now
Faber castell addiator - faber,
$395.00
Buy It Now
Arithma addiator - arithma,
$39.95
Buy It Now
Antique german mechanical - antique,
$59.00
Buy It Now
Antique german mechanical - antique,
$59.00
Buy It Now
Vintage arithma addiator - vintage,
$24.47
Buy It Now
Lot vintage slide rules - 3,
$46.37
Buy It Now
Looking for more addiator?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 95 addiator listings currently in our index. Prices range from $12 to $395, with an average of $48.68. 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 addiator →
Try this: antique leather football | zenith 725 | hp 35 calculator | heavy chevy | hp vintage calculator | nfl strategy | massey harris combine | moline tractor parts | kmart christmas bears 1985 | vintage stuffed donkey
Whether you are looking for a brand-new or second-hand addiator, 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 $12, while premium listings can reach $395 — giving you a wide budget spread to work with. The average price of $48.68 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.