TI Extended Basic TI-99 Price Guide & Value
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Details TI Extended Basic (TI-99)
- Console
- TI-99
- Genre
- Educational
- Release
- 1981
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Market Value TI Extended Basic
Last update : 6/27/2026
LOOSE
$25
Average Price
COMPLETE
COMPLETE (CIB)
$55
Most Popular
NEW (SEALED)
$110
Sealed
GRADED
$121
Wata / VGA
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Price History TI Extended Basic
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Market Value & Price Range: TI Extended Basic
How much is TI Extended Basic worth on TI-99 ?
The current price guide for this title is around $54.98 for a Complete (CIB) copy. For serious collectors, a brand new / sealed copy is valued at approximately $110.00. Graded copies (WATA/VGA) have been seen reaching $121.00 depending on the grade.
Where to buy TI Extended Basic cheaper?
If you are looking where to buy TI Extended Basic cheaper, the best live offer currently starts at $18.86 for a Good copy.
Buying Guide & Authenticity
Is TI Extended Basic a rare game?
TI Extended Basic on TI-99 is a moderately common game. Its current $54.98 CIB value makes it accessible yet desirable. This is primarily an NTSC version (US or Japan). Import demand may influence its availability.
