How to purhcase a fully working HP41CX on eBay?

[Valentin Albillo]

(04-05-2023 01:00 PM)Massimo Gnerucci Wrote:  28, and counting.

Funny. On the other hand, I have just this one HP-41CX, NIB with fully-functioning card reader, Advantage ROM, PPC ROM and Extended Memory RAM plugged in, plus several card holders with lots of programs stored on mag cards and about 100+ blank cards, so I've no desire to get additional 41s, I'm good.

But then again, I'm not a collector (thank goodness !) and I don't own more than two instances of any model (one for occasional use, another for backup,) except for the HP-71B because many years ago I found a seller offering lots of them in TAS, complete with Math ROM and 4 Kb RAM module each for about $50 apiece and couldn't resist getting a number of them.

V.