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Re: Attention collectors!

Posted: Thu Sep 12, 2019 2:25 pm
by akaTB
Thomas Okken wrote:
Thu Sep 12, 2019 8:28 am
marie wrote:
Thu Sep 12, 2019 8:21 am
Do not miss that one too ....

https://www.hpmuseum.org/hp10.htm
Yes, with 90 different two-digit numbers to choose from, HP have re-used some of them several times over, confusing collectors forevermore. :D
TI-30, anyone? :lol:

Re: Attention collectors!

Posted: Thu Sep 12, 2019 3:08 pm
by rprosperi
Thomas Okken wrote:
Thu Sep 12, 2019 8:28 am

Yes, with 90 different two-digit numbers to choose from, HP have re-used some of them several times over, confusing collectors forevermore. :D
And 10 is especially overused. In order of introduction, there are:

HP-10 (sometimes called the 10A)
HP-10C
HP-10B (yellow labels)
HP-10B (green labels)
HP-10BII (Gold)
HP-10BII (Silver)
HP-10BII+

Not surprisingly, they are generally worth progressively more today as you move up the list (newer to older) though 10B w/yellow might be the cheapest due to the huge number of them sold.

Re: Attention collectors!

Posted: Thu Sep 12, 2019 10:31 pm
by akaTB
ab_normall wrote:
Thu Sep 12, 2019 8:00 pm

But TI-30 .... I don't even know about it
It was just an example of a model name abused a gazillion times.

Re: Attention collectors!

Posted: Wed Mar 11, 2020 6:42 pm
by RAPo
RAPo wrote:
Sat Jul 01, 2017 1:52 pm
Thanks. I prefer to spend this amount of money on a 16L.
And so I did, a brand new 16L arrived to day in good order with a minimal wait period.