Calculator Collection for sale

After a period of  15 years of collecting I have decided to terminate the collection due to other interests and will sell the complete collection of calculators, so that other people who have interest in these monuments of electronic development can preserve them for the future.

If you want to buy one of these calculators or other calculating devices, please email me. I can also send you a list in Excel of what I have for sale including the prices.

I have sold more than 2000 items with Ebay, with a 100% feedback. I hope that will be sufficient to trust me. I can receive payments to my IBAN account or to my Paypal account. I will ship within 2 days after receipt of the payment

I have tried to describe the calculating devices as good as possible, and have tried to test them in a professional way. Due to my lack of technical knowledge ( I am a bookkeeper ) some problems of non-working items could be easily solved.

I can answer you in English, German ( Deutsch ), Spanish ( Espaņol ) and Dutch ( Nederlands )

nixie tube  and other tube calculators

pocket calculators

Hewlett Packard and Texas Instruments manuals and attributes

watch calculators

other electronic calculators

slide rules

mechanical calculators


other calculating devices and gadgets


summary brands (under construction)