Lot · Vintage Calculators
Olivetti Ivrea Summa Quanta 20R Electro-Mechanical Adding Machine
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Thu · Jul 30, 2026
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Condition
Used
Condition tiers
New
Used
Refurbished
Damaged
Unspecified
Ships from
ZIP 482**
shopsastores_flint
15,933 ratings · 99.30% positive
Description
From the sellerProceeds directly support our Adult Rehabilitation Centers, which provide no-cost residential recovery services to individuals struggling with substance use and other challenges.
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