Vintage 1960's Magic Brain Pocket Calculator W/Stylus, Made in

Vintage 1960's Magic Brain Pocket Calculator W/Stylus, Made in Hong Kong.Includes original hang tagMechanical - Manual - Non-ElectricMade in Hong Kong Made from

1950 Vintage Chadwick Magic Brain Calculator Gadget, Mint in Box, Geek Office Tool

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Vintage Chadwick Magic Brain Calculator. Made in Japan Mid century modern.

, Made in Hong Kong, Includes Original Simplified Instructions, In Good Used Condition! 6/10

Vintage 1960's Magic Brain Pocket Calculator with Stylus

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VINTAGE MAGIC BRAIN Pocket Calculator W/Stylus, Made in Hong Kong £23.68 - PicClick UK

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Vintage 1960's Magic Brain Pocket Calculator Brand New Sealed Package

VINTAGE MAGIC BRAIN Pocket Calculator, Mechanical Manual Operation - BRAND NEW! $11.99 - PicClick