Quick facts:

  • Count: 3 graphing calculators (3 distinct models), 0 of which are prototypes
  • By series: 1x TI-Z80, 0x TI-eZ80, 1x TI-68k, 1x TI-Nspire, 0x TI-PET, 0x TI-Other, 0x NumWorks
  • Oldest one: a TI-89 Titanium manufactured in June 2011
  • Latest one: a TI-Nspire CX manufactured in April 2017

Calculator model Factory Datecode HW Rev. Serial number Software version(s) Physical condition Extras Acquisition date Photo & Comment
L 0316 AB 1037000461 2.43 New in box Box, Manual(s) 2016-09-01 • Bought through school because obligatory. Images: https://imgur.com/a/hzD3wgS, https://imgur.com/llVMQ5b Downgraded from 2.55 MP to 2.43.
P 0417 AB 2689042418 New in box Box, Manual(s) 2017-05-23 Won at a local math contest. Acquisition date is date of proclamation. Nspire computer software included. Upgraded to CAS.
P 0611 K 2877007403 AMS 3.10 Good 2020-08-26 Black. Had solid (aka not liquid and minor) battery leakage, does not appear to have any damage because of this. Acquisition date is approximate. Cost was approximately $40. OS patched. PCB https://i.imgur.com/HHRrGHt.jpg