Electronic Calculators I've had, and their current status and/or disposition

I also have an assortment of literature (ads, glossies, buyer's guides) from the 1973-1984 era that I'm starting to scan.

Electronic Calculators I have

Manufacturer
Model
Functional?
Have manuals?
Have A/C?
Have the battery?
Have carry case?
Have original box?
Date acquired
Cost me
Source
Status
Comments
Casio
cm-100
yes
no
N/A
solar
yes
no
4/11/1999
16% of $50 lot
Weird Stuff bid sale
missing after move
logic
(Casio)
fx-82LB
yes
no
N/A
button
yes
no
7/3/2005
$2
LARK swap meet
missing after move
mixed selection
Casio
fx-115d
yes
no
N/A
solar
yes
no
4/11/1999
16% of $50 lot
Weird Stuff bid sale
missing after move
logical, scientific, complex, non-programmable
Casio
fx-250
yes
lost?
N/A
button
yes
lost?
1986
gift
wedding party
missing after move
scientific. DMS entry
Casio
memory-8R Y-811
yes
yes
no
2xAA
yes
yes
before 1979
free
mom's Avon promo
missing after move
Two, as new in box, individually numbered
Casio
BG-15
yes
Japanese
N/A
2xbutton
yes
yes
11/07/2004
$8
Livermore fleamarket
missing after move
clock, beepy boxing game
Casio
HS-8L
yes
no
N/A
solar
no
no
3/1/2010
incalculable
FIL scavenging
desk drawer
solar, square root, memory
Casio
TP-8
mostly
no
no
4xAA
yes
no
7/3/2005
$4
LARK swap meet
missing after move
tiny printer, green fluorescent
HP
10B
yes
yes
N/A
3 ES76
yes
yes
6/12/1999
$28
Foothill Flea Market
missing after move
financial
HP
12C
yes
yes
N/A
3 ES76
yes
no
5/08/1999
$30
Foothill Flea Market
desk drawer, cells flat
financial
HP
15C
yes
owner's, advanced, my notes
N/A
3 ES76
yes
yes
1984?
$100?
University of Minnesota bookstore
desk drawer, cells flat
still use
HP
16C
yes
owner's
N/A
3 ES76
yes
yes
1984?
$100?
University of Minnesota bookstore
desk drawer, cells flat
still use
HP
25
revived
yes
yes
seems OK
yes
no
4/11/1999
16% of $50 lot
Weird Stuff bid sale
missing after move
programmable. working once cleaned and charged.
HP
97
yes, card reader needs repair, printer needs attention.
no
Battery must work to use A/C
rebuilt
no
no
4/11/1999
16% of $50 lot
Weird Stuff bid sale
staging in office
programmable, printer, card reader.
NSC
835A
yes
no
no
Generic 9V
no
no?
1987?
free?
promo?
missing after move
four banger, memory, lived in glove compartment.
SHARP
EL-520V
yes
online
N/A
+solar
no
no
2006
wife
desk drawer
scientific, frac, logic, int/diff, cmplx, scroll
SHARP
ELSI-8002
yes
no
EA-12A
3xAA
no
no
2002?
free
JRW?
missing after move
four banger, green flourescent
TI
58
maybe
TI-30, ROM
wrong one from TI programmer
replaced with rebuilt
yes
no
4/10/1999
$5
Foothill flea market
missing after move
only one battery terminal reparied -- "A" key nonfunctional, screws too tight
TI
Datamath (2500B)
yes
no
no
3/4xAA
no
no
7/23/1999
JRW gift
Eugene, OR thrift store
missing after move
8-digit 4-banger with constant.
TI
2550
yes
no
no
3/4xAA, corroded
no
no
11/7/2004
$8
Livermore flea market
missing after move
8-digit 4-banger with constant, memory and fixed-point. missing one foot
TI
Programmer
yes
yes
2x superfluous
Generic 9V
yes
yes
4/11/1999
16% of $50 lot
Weird Stuff bid sale
missing after move
logic. originally with rechargable battery pack. also came with lid for 9V battery.
TI
SR-22
yes
no
cobbled up
N/A
no
no
1996
$10
Foothill flea market
staging in office, needs P/S
Rare. Full floating point scientific notation in all three bases
TI
SR-51-II
not yet
no
yes
needs rebuild
yes
no
2000/08/26
free
SCU.MG
missing after move
No printer interface.
TI
SR-56
should be
yes
yes
missing
yes
yes
1977?
$150?
Dayton's
missing after move
unit 1. lifeboat for unit 2. battery terminal broken
TI
SR-56
think so
no
no
missing
yes
yes
1980?
free
JRW
missing after move
unit 2. uninstalled DC-DC converter, battery pack terminals broken.
TI
TI-30 STAT
yes
no
N/A
2x Eveready 357
no
no
10/13/2001
$3
Foothill
missing after move
TI
TI-35X
yes
Quick Reference Guide
N/A
2x Eveready 357
yes
yes
5/13/2000
$6
Foothill
missing after move
x^2 in BIN mode is ERROR?
TI
TI-83 Plus
yes
online
N/A
4xAAA
hard slip cover
no
2006
found in classroom
wife
desk drawer
graphing programmable scientific, serial port
TRULY
SC107A
yes
no
N/A
2xbutton
clamshell
no
2006
wife
desk drawer
56 scientific functions
Unitrex
Micro 6
yes
no
no
9V
strap
no
unk, unearthed 2/8/2001
gift?
JLP?
missing after move
basic memory 4-banger. Compare NSC 835A
no-name
yes
no
N/A
solar, button cell
mousepad
yes, FWIW
2006
gift, NDA
Taos
on desk
basic memory 4-banger
unknown
unknown
yes, but all key legends worn off
no
N/A
fake solar, button cell
lanyard
no
2009
incalculable
FIL scavenging
desk drawer
white+purple, 4-banger w/memory

Electronic Calculators I used to have (except the missing ones above)

Manufacturer
Model
Functional?
Have manuals?
Have A/C?
Have battery?
Have carry case?
Have original box?
Date acquired
Cost me
Source
Disposition
Comments
Canon
CP1202
looks like, paper sticky
no
yes
N/A
no
no
4/11/1999
16% of $50 lot
Weird Stuff bid sale
Recycled
printing only, huge
Corvus
300
no longer
no
no
N/A
no
no
1978?
$89.95
Dayton's
lost or destroyed for parts.
desktop semi-scientific.
Corvus
311
unknown
no
no
no
no
no
1979?
$64.95
Dayton's
lost
handheld semi-scientific.
HP
45
formerly
no
no
no
no
no
1997
$20?
Foothill flea market
Sold for parts.
Timer worked.
TI
3500
unknown
no
no
N/A
no
no
1973?
$84.95
Dayton's
lost or destroyed for parts.
My first calculator.
TI
SR-10
yes
no
no
no
no
no
1973?
$80?
Dayton's
Sold/traded for an SR-11?
minimal scientific, 2nd calculator owned
TI
SR-11
yes
yes
yes
no
no
yes
October 1973
$80?
Dayton's
lost?
minimal scientific, 3rd calculator owned