RetroCharting

TI-99 (TI-99) Games Price Guide

Last update : Jun 27, 2026

Current values and prices for all TI-99 retro games

Min Price

$6

CIB

Median Price

$22

CIB

Max Price

$300

Moon Patrol

Total Games

137

Games

Real-time data powered by Hybrid Velocity using PriceCharting, eBay, and specialized platforms.

TI-99 games Value & Trends

TI-99 Market Analysis (2026)

In 2026, the TI-99 market shows an interesting dynamic. Among the 137 titles tracked in our database, the current value guide indicates this is an affordable platform. For collectors, the median budget to acquire a complete-in-box (CIB) game currently sits around $22. This reflects the growing demand and premium placed on mint condition items. However, excellent classics can still be found starting at $6.

This price surge is particularly noticeable on highly sought-after games like Moon Patrol, a true holy grail for the system, whose CIB value now reaches heights of $300. The huge price gap between loose copies and complete ones confirms the massive premium collectors are willing to pay for original cardboard boxes and manuals.

Title Loose CIB New Graded
Hopper - TI-99  - Retrocharting Hopper $14 $30 $62 $68
Household Budget Management - TI-99  - Retrocharting Household Budget Management $7 $10 $20 $22
Hunt The Wumpus - TI-99  - Retrocharting Hunt The Wumpus $7 $17 $35 $39
Hustle - TI-99  - Retrocharting Hustle $7 $13 $11 $12
Indoor Soccer - TI-99  - Retrocharting Indoor Soccer $9 $0 $8 $9
Intergers - TI-99  - Retrocharting Intergers $0 $0 $0 $0
Jawbreaker II - TI-99  - Retrocharting Jawbreaker II $7 $17 $34 $37
Jungle Hunt - TI-99  - Retrocharting Jungle Hunt $18 $40 $50 $55
M*A*S*H - TI-99  - Retrocharting M*A*S*H $9 $19 $38 $42
Maze Ing - TI-99  - Retrocharting Maze Ing $5 $19 $39 $43
Mcdonald S Farm Simon Says - TI-99  - Retrocharting Mcdonald S Farm Simon Says $0 $0 $0 $0
Measurement Formulas - TI-99  - Retrocharting Measurement Formulas $0 $0 $0 $0
Meteor Belt - TI-99  - Retrocharting Meteor Belt $21 $38 $75 $83
Meteor Multiplication - TI-99  - Retrocharting Meteor Multiplication $4 $11 $21 $23
Micro Pinball - TI-99  - Retrocharting Micro Pinball $53 $116 $236 $260
Microsoft Multiplan - TI-99  - Retrocharting Microsoft Multiplan $22 $0 $28 $31
Microsurgeon - TI-99  - Retrocharting Microsurgeon $13 $18 $35 $39
Midnite Mason - TI-99  - Retrocharting Midnite Mason $0 $7 $14 $15
Mind Challengers - TI-99  - Retrocharting Mind Challengers $11 $21 $42 $46
Miner 2049er - TI-99  - Retrocharting Miner 2049er $35 $141 $283 $311
Minus Mission - TI-99  - Retrocharting Minus Mission $9 $20 $41 $45
Mission Impossible - TI-99  - Retrocharting Mission Impossible $15 $50 $100 $110
Moon Mine - TI-99  - Retrocharting Moon Mine $7 $27 $54 $59
Moon Patrol - TI-99  - Retrocharting Moon Patrol $26 $300 $600 $660
Moonsweeper - TI-99  - Retrocharting Moonsweeper $18 $44 $88 $97
Multiplication 1 - TI-99  - Retrocharting Multiplication 1 $8 $15 $30 $33
Munch Man - TI-99  - Retrocharting Munch Man $8 $10 $20 $22
Munchman II - TI-99  - Retrocharting Munchman II $0 $0 $0 $0
Munchmobile - TI-99  - Retrocharting Munchmobile $6 $15 $31 $34
Music Maker - TI-99  - Retrocharting Music Maker $13 $20 $40 $44
Number Magic - TI-99  - Retrocharting Number Magic $5 $11 $22 $25
Number Readiness - TI-99  - Retrocharting Number Readiness $9 $20 $40 $45
Numeration 1 - TI-99  - Retrocharting Numeration 1 $6 $20 $40 $44
Numeration 2 - TI-99  - Retrocharting Numeration 2 $9 $20 $27 $30
Oldies But Goodies: Games II - TI-99  - Retrocharting Oldies But Goodies: Games II $0 $0 $0 $0
Othello - TI-99  - Retrocharting Othello $9 $19 $38 $42
Pac Man - TI-99  - Retrocharting Pac Man $19 $70 $140 $154
Parsec - TI-99  - Retrocharting Parsec $9 $15 $50 $55
Percents - TI-99  - Retrocharting Percents $7 $16 $33 $36
Personal Real Estate - TI-99  - Retrocharting Personal Real Estate $6 $13 $27 $30
Personal Record Keeping - TI-99  - Retrocharting Personal Record Keeping $5 $6 $13 $14
Picnic Paranoia - TI-99  - Retrocharting Picnic Paranoia $12 $26 $35 $38
Pole Position - TI-99  - Retrocharting Pole Position $12 $20 $39 $43
Popeye - TI-99  - Retrocharting Popeye $35 $75 $150 $165
Princess and Frog - TI-99  - Retrocharting Princess and Frog $37 $51 $95 $104
Protector - TI-99  - Retrocharting Protector $16 $20 $35 $38
Q-Bert - TI-99  - Retrocharting Q-Bert $20 $69 $139 $153
Rabbit Trail - TI-99  - Retrocharting Rabbit Trail $50 $50 $100 $110
Reading Flight - TI-99  - Retrocharting Reading Flight $11 $24 $50 $55
Reading Fun - TI-99  - Retrocharting Reading Fun $5 $6 $12 $13
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How much are TI-99 games worth?

The value of a TI-99 game depends on its condition and rarity. For a complete-in-box (CIB) copy, the current median market price is $22. For a loose copy (cartridge or disc only), the average price is around $14. Prices range from $6 for common titles up to $299.99 for the rarest games.

What are the most valuable TI-99 games?

Here are the highest-valued TI-99 games on the retro gaming market:

1. Moon Patrol — $300 CIB
2. Ant Eater — $148 CIB
3. Miner 2049er — $141 CIB
4. Micro Pinball — $116 CIB
5. Soundtrack Trolley — $110 CIB

How much does a TI-99 game cost?

TI-99 games are very accessible for collectors. The most affordable titles start at:

1. Early Learning Fun — from $2 loose
2. Meteor Multiplication — from $4 loose
3. Football [Red Label] — from $4 loose
4. Football — from $4 loose
5. Equations — from $5 loose

These prices are for loose copies. Expect to pay more for a complete-in-box (CIB) version.

How many TI-99 games are there?

RetroCharting tracks 137 TI-99 games in its database, with 120 titles having a known market price. Our database is updated daily through our multi-source price tracking algorithm.

How do I know if my TI-99 game is rare and valuable?

Several factors determine the rarity and value of a TI-99 game:

1. Production run — Games produced in small quantities or quickly discontinued are naturally rarer.
2. Condition — A complete-in-box (CIB) copy is generally worth 2 to 5 times more than a loose copy. A sealed copy can be worth 10x more.
3. Collector demand — Certain genres (RPGs, sports games, fighting games) have very high demand.
4. Regional edition — PAL or Japanese versions can be rarer depending on the title.

To find the exact value of your game, check its detail page on RetroCharting where you'll find real-time prices and historical price trends.