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CASIO fx-4000P scientific calculator from 1986
09-26-2018, 08:18 PM
Post: #24
RE: CASIO fx-4000P scientific calculator from 1986
(09-26-2018 07:45 PM)Csaba Tizedes Wrote:  As I can see the pricing of CASIOs on ebay this is not true. The valuable CASIOs price is typically higher than the HPs.

Yeah, some of the very early models are quite expensive, but if you stick to the calculators (i.e. not "pocket computers"), then most of the models released after the mid-1980s are very affordable. I think I paid around $30-40 each for the fx-4000P and fc-200, $10 for a new-in-box fx-6300G, and about $15 for a lovely fx-9700GE (top of the line as far as the 1st-gen array-memory models go). I've also picked up a few other assorted models for prices somewhere in that spread. The old CFX 3-color-LCD models are comparably priced.

I've purchased very few HPs for less than those prices, and the ones I did were generaly either parts machines/fixer-uppers, or horrible, like the 9g. Smile
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RE: CASIO fx-4000P scientific calculator from 1986 - Dave Britten - 09-26-2018 08:18 PM

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