HP-21S - Is it a rarity?
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09-13-2014, 09:09 PM
Post: #22
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RE: HP-21S - Is it a rarity?
(09-13-2014 08:53 PM)Dave Frederickson Wrote: I wasn't recommending the 14B, just saying that I found one with some pluses. There are more advanced business calcs in the old Pioneer series, like the 17BII, that can be found cheap. Thanks for the info, that book is a good recommendation for anyone in this hobby. Probably it will be one of my next acquisitions too. Clearly the 17BII can be found in quantities at a low prices in several sites besides the eBay, but the story with the 14B is different, so perhaps the latter is more valuable from a point of a collectors view. Jose Mesquita RadioMuseum.org member |
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