saulgoode wrote:
Odinbc wrote:
Some of the old HP scientific calculators, from the old days, are still relevant today.
I auctioned my 30-year old HP-41C on Ebay earlier this year and it sold for over $200 (it included an HP Advantage module. which are apparently still valuable).
Collectors love the old HP calculators. I also had old HP testing equipment, shortwave, oscilloscopes, old analog sound gear as well as the computers. Pretty much an electronics lab of equipment from the 50's on, in the basement. I loved that stuff, unfortunately when you downsize everything has to go.