Quick facts:

  • Count: 4 graphing calculators (3 distinct models), 0 of which are prototypes
  • By series: 2x TI-eZ80, 2x TI-Z80
  • Oldest calculator: a TI-81 manufactured in March 1993
  • Newest calculator: a TI-84 Plus CE Python manufactured in March 2021
  • Achievements:
    • Total earned: 1 (among which 0 feat of strength achievements and 0 secret achievements)

Calculator model Factory Datecode HW Rev. Serial number Software version(s) Physical condition Extras Acquisition date Pic Comment
TI-84 Plus CE Python
Measure Mint 
L 0321 R 1035050115 New in box Box, Manual(s) 2021-07-10
TI-84 Plus CE Python
Infinitely Iris New in box Box, Manual(s)
TI-84 Plus
Baby Blue 
K 0611 T 1583066752 NA New in box 2013-05-06
I 0393 B 0335093 New Box, Manual(s) 1996-07-02 My dad used this calculator in college back in the 90s, and he handed it down to me now.