TI99/4a collector guide: Texas Instruments’ classic vintage computer

Home › Vintage video games and computers ›

TI99/4a collector guide
Texas Instruments’ classic vintage computer

FIND TI99/4A COMPUTERS AND GAMES FOR SALE

The TI99/4a is a classic home computer from the 80s, made by Texas Instruments. It was a cool and unique computer at the time because it was designed to be user-friendly. It had a built-in speech synthesizer, just one totally awesome aspect, as you’ll see in this TI99/4a collector guide.

Despite its unwieldy name, the TI99/4a was on everyone’s lips in the early computing world. The TI99/4a could use cartridges, tiny computer programs that you plug into the computer, as well as cassette tapes and floppy disks. There were a ton of cool games available for the TI99/4a, as well as educational software (was a big selling point).

More: Best Nintendo NES games: And collectible vintage hardware

TI99/4a collector guide: The rivals

At the time, the TI99/4a had some stiff competition, including the Commodore 64 and the Atari 8-bit family, but it still managed to hold its own and gain a loyal following. It kept you busy; there were a ton of cool accessories available for the TI99/4a. You’d get joysticks, printers, and even a speech synthesizer expansion card.

TI99/4a collector guide: The scene today

Nowadays, it can be a bit challenging to find certain pieces of hardware and software for the Texas Instruments TI99/4a. But it’s totally worth it, because it’s a blast! TI99/4a collectors suggest that you should check out online auction sites, and even flea markets, to track down the gear you’re after.

More: Vintage Apple II computers: Collecting and using old tech today

Collecting vintage computers like the TI99/4a is a ton of fun, and it’s a great way to connect with the technology of the past and appreciate how far we’ve come. You may just meet other collectors and retro tech enthusiasts who are just as passionate as you are. It’s an amazing community to be a part of!

So what are you waiting for? Use this Texas Instruments TI99/4a collector guide to start your own collecting retro computing journey with a real classic! 

TI99/4a computers and games for sale

Currently showing our top 119 listings from eBay sellers. Click for shipping details and money-back guarantee info. TI99/4a computers and games listings are chosen using MegaMinistore's original custom technology. We show you only the latest and best sales from safe, trusted sellers. Listings are updated and refreshed every day.

When you click a link to a merchant and make a purchase, it can result in this website earning a commission. Affiliations include, but are not limited to, eBay Partner Network. 

Showing 51 - 60 of 119

Texas Instruments TI-99 4A computer cartridge,​ Alligator Mix

Seller: kims_korner ★★★★★★★★★★ 99.9% (10,658 ratings)
Location: United States

$23.89 or best offer

Buy It Now Price

Vintage 1982 Texas Instruments TI-99/4A Early Learning Fun PHM 3002 Cartridge

Seller: westcoastamazingtreasures ★★★★★★★★★★ 100% (7,651 ratings)
Location: United States

$14.99 or best offer

Buy It Now Price

Texas Instruments TI-99/4A Beige Computer Missing Keys No Video Parts Repair

Seller: jmocker01 ★★★★★★★★★★ 99.3% (1,553 ratings)
Location: United States

$25.97 or best offer

Buy It Now Price

Vintage Texas Instruments Power Supply AC 9500 TI 99/4A Computer Fully Tested

Seller: gearhead41111 ★★★★★★★★★★ 100% (1,430 ratings)
Location: United States

$28.99 or best offer

Buy It Now Price

TEXAS INSTRUMENTS TI-99/4A SIMON'S SAUCER Tape World Class Software 1984

Seller: zakyzaky ★★★★★★★★★★ 100% (882 ratings)
Location: United States

$19.00

Buy It Now Price

texas instruments program recorder TI-99/4A Comes With 2 Tapes With Extra cables

Seller: mabalda70 ★★★★★★★★★★ 100% (95 ratings)
Location: United States

$40.00

Buy It Now Price

SAMS TI-99/4A BASIC Tricks User Guide Speed Walker TI-99/4A Home Computer VTG

Seller: mahican ★★★★★★★★★★ 100% (440 ratings)
Location: United States

$24.95

Buy It Now Price

Vintage Texas Instruments Ti-99/4A Vintage Computer With Box,​ Manuals As Is

Seller: retrogames_n_threads ★★★★★★★★★★ 99.7% (2,239 ratings)
Location: United States

$44.99 or best offer

Buy It Now Price

Texas Instruments TI-99/4A Home Computer PHC 004A w/ Box,​ Speech Synthesizer

Seller: icgasn28 ★★★★★★★★★★ 100% (206 ratings)
Location: United States

$120.00 or best offer

Buy It Now Price

Vintage TI-99/4A Joystick Controller Pair PHP1100 Texas Instruments See Pics

Seller: retrogamesplus_online ★★★★★★★★★★ 99.5% (9,249 ratings)
Location: United States

$25.00 or best offer

Buy It Now Price

Show
51 - 60 of 119

Browse more on MegaMinistore