Calculators you regret not buying?

[toml_12953]

(12-04-2023 05:16 PM)esm Wrote:  So my questions is: Which calculators do you regret not buying when they were available new? And which current calculators do you think will be future classics?

I regret not buying an HP9100B. I had a chance to buy a few for my business when they first came out but it was an enormous amount of money back then. I couldn't justify the expense at the time.