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Bill_0531

— California
13 this year

Collection Calculators Accessories

Quick facts:

  • Count: 52 graphing calculators (17 distinct models)
  • By series: 4x TI-Nspire, 1x TI-68k, 39x TI-Z80, 2x HP-ARM, 3x TI-eZ80, 1x HP-Saturn, 1x Casio-SH3, 1x Casio-Other
  • Oldest calculator: a TI-82 manufactured in January 1995
  • Newest calculator: a TI-84 Plus CE-T Python Edition manufactured in August 2021
  • Achievements:
    • Total earned: 18 achievements (1 secret achievement)


Model Factory Datecode HW Rev. Serial number Software version(s) Physical condition Extras Acquisition date Pic Comment
S 0407 pre-A 2016000478 os:3.9.0.463 boot1:1.1.8916 boot2:3.0.1.131 Worn 2023-08-05 $15 find at the flea market (PCB pic included)
P 1016 Y 2655012302 4.5.4.48 Fair 2023-07-09 Free!
P 0314 O 2133004097 3.10 Good 2023 $10 flea market find
S 0506 F 2274024457 Worn 2023 heavily yellowed and $10 flea market find
? C 9CJ7370FFH Good 2023 Free!
L 0920 Q 1095001029 5.8.0.0022 Fair 2023 Free! (PCB pic included)
1995 ID82601935 Worn 2023 $20 for 38g, 10bII and a sharp el 6250 at flea market, I love it.
362BW72KA896601 02.09.0301 (flashed 9860) Good 2022 My first graphing calc for $5 at flea market! (PCB pic included)
L 0217 AB 1023088068 Good 2023 $20 flea market find
I 0399 O 40652977 Good Free!
I 0195 Q 27061526 Broken school property
I 0399 O 40648922 Worn school property
I 0399 O 40646919 Fair school property
N 0600 A 118022164 Good school property
I 0696 R 44014918 Good Free!
I 0399 O 40646072 Fair Free!
I 0299 K 22200420 Good Free!
S 0705 F 2654061015 Fair Free!
I 0399 O 40653716 Fair Free!
S 1102 C 2334014748 Good Free!
I 0399 O 40646081 Fair Free!
I 0399 O 40653278 Good Free!
I 0399 O 40648881 Good Free!
I 0399 O 40646077 Broken Free! stuff on screen
I 0399 O 40653710 Good Free!
I 0399 O 40653226 Good Free!
I 0399 O 40648873 Good Free!
S 1202 C 2344012887 Good Free!
S 1202 C 2344012891 Good Free!
S 0402 C 2262237929 Fair Free!
I 0399 O 40653717 Good Free!
I 0399 O 40648924 Good Free!
I 0399 O 40653715 Good Free!
I 0399 O 40653396 Good Free!
I 0399 O 40646090 Good Free!
I 0399 O 40646083 Good Free!
I 0399 O 40646082 Good Free!
I 0399 O 40648915 Good Free!
I 0399 O 40646095 Good Free!
I 0399 O 40652971 Good Free!
I 0399 O 40648919 Good Free!
I 0399 O 40653381 Good Free!
I 0399 O 40648918 Good Free!
I 0399 O 40646080 Fair fixed!
K 0614 H 1174107586 Fair fixed!
L 0519 M 1055004313 Worn barely working
M 0119 AG 4899029052 Good very nice looking (comes with 3rd party case)
K 0614 H 1174107680 Broken boot loop
N 0218 AC 3805001721 Worn rear pin cover stuck
9CJ707002V Broken won't turn on unless plugged in
L 0821 T 1085004391
n/a Fair 2023-09-27