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HP-21S - Is it a rarity?
09-14-2014, 02:06 PM
Post: #24
RE: HP-21S - Is it a rarity?
(09-14-2014 09:59 AM)Thomas Radtke Wrote:  There's one 14B 50th AE for sale on ebay. $20 BIN, would have been mine if I were still collecting.

Let's say I'm a scientific collector, but there are so many Pioneer models that I'm considering adding a token financial calc to my collection. Also, I'm a vintage guy and while I have some newer calcs in my collection, I'm only looking at the pre-10BII models. What would you recommend and why?

Dave
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Messages In This Thread
HP-21S - Is it a rarity? - jebem - 09-13-2014, 09:35 AM
RE: HP-21S - Is it a rarity? - Tim Wessman - 09-14-2014, 08:19 PM
RE: HP-21S - Is it a rarity? - JuanJ - 09-13-2014, 01:33 PM
RE: HP-21S - Is it a rarity? - jebem - 09-13-2014, 02:06 PM
RE: HP-21S - Is it a rarity? - Gerald H - 09-13-2014, 02:28 PM
RE: HP-21S - Is it a rarity? - jebem - 09-13-2014, 03:16 PM
RE: HP-21S - Is it a rarity? - jebem - 09-13-2014, 08:13 PM
RE: HP-21S - Is it a rarity? - jebem - 09-13-2014, 07:30 PM
RE: HP-21S - Is it a rarity? - jebem - 09-13-2014, 08:25 PM
RE: HP-21S - Is it a rarity? - jebem - 09-13-2014, 09:09 PM
RE: HP-21S - Is it a rarity? - Dave Frederickson - 09-14-2014 02:06 PM
RE: HP-21S - Is it a rarity? - John R - 09-14-2014, 04:13 PM
RE: HP-21S - Is it a rarity? - John R - 09-14-2014, 04:00 PM
RE: HP-21S - Is it a rarity? - JimP - 09-18-2014, 04:19 AM
RE: HP-21S - Is it a rarity? - Paul Dale - 09-15-2014, 09:08 AM
RE: HP-21S - Is it a rarity? - rprosperi - 09-15-2014, 06:01 PM
RE: HP-21S - Is it a rarity? - walter b - 09-15-2014, 07:35 PM
RE: HP-21S - Is it a rarity? - jebem - 10-03-2014, 05:27 PM



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