TI-99 (TI-99) Games Price Guide
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.
Most Rare & Expensive TI-99 Games in 2026
| Title ↑ | Loose ↕ | CIB ↕ | New ↕ | Graded ↕ | |
|---|---|---|---|---|---|
 4A Flyer | $15 | $33 | $67 | $74 | |
 Addition | $6 | $13 | $27 | $30 | |
 Addition and Subtraction 1 | $43 | $96 | $195 | $215 | |
 Addition and Subtraction 2 | $6 | $14 | $28 | $31 | |
 Adventure | $22 | $22 | $45 | $50 | |
 Adventureland | $25 | $55 | $112 | $124 | |
![Adventure [Red Label] - TI-99 - Retrocharting](/img-proxy/adventure-red-label-ti-99.webp?width=64&height=64&resize=contain) Adventure [Red Label] | $0 | $20 | $40 | $44 | |
 Alien Addition | $5 | $14 | $28 | $31 | |
 Alligator Mix | $6 | $12 | $25 | $27 | |
 Alpiner | $10 | $11 | $17 | $18 | |
| Ant Eater | $67 | $148 | $304 | $334 | |
| Beginning Grammar | $6 | $8 | $16 | $18 | |
 Bigfoot | $21 | $44 | $87 | $96 | |
 Blackjack & Poker | $6 | $13 | $25 | $28 | |
 Blasto | $6 | $14 | $28 | $31 | |
 Buck Rogers: Planet of Zoom | $9 | $38 | $77 | $85 | |
 BurgerTime | $14 | $33 | $35 | $38 | |
 Car Wars | $6 | $11 | $23 | $25 | |
| Centipede | $13 | $30 | $60 | $66 | |
 Championship Baseball | $14 | $30 | $60 | $66 | |
 Chisholm Trail | $5 | $13 | $26 | $29 | |
 Computer Math Games II | $8 | $18 | $36 | $40 | |
 Computer Math Games III | $16 | $35 | $73 | $80 | |
| Computer Math Games VI | $10 | $22 | $44 | $49 | |
 Congo Bongo | $23 | $36 | $71 | $78 | |
| Connect Four | $11 | $25 | $50 | $55 | |
 Decimals | $0 | $30 | $60 | $66 | |
| Defender | $15 | $25 | $57 | $62 | |
| Demolition Division | $8 | $19 | $38 | $42 | |
 Dig Dug | $15 | $30 | $59 | $65 | |
 Division 1 | $8 | $16 | $27 | $30 | |
 Donkey Kong | $18 | $39 | $77 | $85 | |
| Dragon Mix | $12 | $27 | $56 | $61 | |
 Early Learning Fun | $2 | $6 | $14 | $15 | |
 Early Logo Learning Fun | $16 | $36 | $74 | $81 | |
| Early Reading | $9 | $20 | $40 | $45 | |
 Editor Assembler | $18 | $39 | $58 | $64 | |
 Equations | $5 | $10 | $20 | $22 | |
 Facemaker | $12 | $27 | $56 | $61 | |
| Football | $4 | $10 | $20 | $22 | |
| Football [Black Label] | $6 | $0 | $0 | $0 | |
| Football [Red Label] | $4 | $10 | $20 | $22 | |
![Football [White Cartridge] - TI-99 - Retrocharting](/img-proxy/football-white-cartridge-ti.webp?width=64&height=64&resize=contain) Football [White Cartridge] | $0 | $0 | $0 | $0 | |
 Fractional Numbers | $11 | $24 | $49 | $54 | |
 Fractions 2 | $0 | $0 | $0 | $0 | |
| Frogger | $20 | $62 | $124 | $136 | |
 Ghost Town | $15 | $16 | $32 | $35 | |
| Hangman | $7 | $15 | $30 | $33 | |
 Hangman/Memory | $0 | $0 | $0 | $0 | |
 Home Financial Decisions | $6 | $12 | $24 | $26 | |
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.