Avatar

JSRPhones

Travis Foster

Collection Calculators Accessories

Quick facts:

  • Count: 15 graphing calculators (14 distinct models) View collection picture
  • Total weight: ≈ 3.8 kg / 8.4 lbs.
  • By series: 7x TI-Z80, 2x Casio-SH4, 2x TI-Nspire, 1x TI-68k, 1x HP-ARM, 2x TI-eZ80
  • Oldest calculator: a TI-81 manufactured in July 1993
  • Newest calculator: a TI-84 Plus CE Python manufactured in January 2023
  • Achievements:
    • Total earned: 8 achievements


Model Factory Datecode HW Rev. Serial number Software version(s) Physical condition Extras Acquisition date Pic Comment
K 0414 H 1154200215 4.2 Good Faceplate(s) 2017
K 0113 pre-A 1014036430 4.0 Fair Faceplate(s) 2023 Screen has a small scratch
S 0403 C 2094024563 1.16 Good 2023
C838BXC225706BB_22 03.70.3200 New 2023
C810A6C069725CB_62 03.80.0212 New Box 2023
M 1221 AP 4A17904247 5.3.2.129 Good 2023
L 0318 AC 1035055084 2.55MP Good 2023
I 0793 D 0711960 2.00 Good 2023 "McDaniel" etched into the back
S 0205 B 2114007349 3.01 Fair 2023 Back is scratched up. Batteries from previous owner were left to leak, but managed to clean it
CNA92102643 HP-39E (no revision) New 2023 Had to open it because batteries were beginning to eat through the packaging, sorry!!
I 0497 R 54200758 19.0 Good 2023
L 0123 AA 1015010550 5.8.0.0022 New 2023
L 0515 A 1053012535 5.0.1.0012 Fair 2016 One rubber pad is missing
S 0203 C 2361026284 1.00 Worn 2023 Heavy scratches on the back and slide case
P 0315 U 2475005928 3.9.1.38 Good 2023 Comes with yellow EZSpot case