These are the cartridges for the TI-99/4A computer in the collection as of March 2020:
Rarity PHM# - Cartridge Name              
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 3001 - Demonstration
 3002 - Early Learning
 3003 - Beginning Grammar           
 3004 - Number Magic                
 3005 - Video Graphs  
 3006 - Home Financial Decisions    
 3007 - Household Budget Management 
 3008 - Video Chess                 
 3009 - Football                    

 3011 - Speech Editor               

 3013 - Personal Record Keeping     

 3015 - Early Reading               

 3018 - Video Games 1               
 3019 - Disk Manager
 3020 - Music Maker                                          
 3021 - Weight Control And Nutrition                         
 3022 - Personal Real Estate        
 3023 - Hunt the Wumpus             
 3024 - Indoor Soccer                                        
 3025 - Mind Challengers            
 3026 - TI Extended BASIC           
 3027 - Addition & Subtraction 1    
 3028 - Addition & Subtraction 2    
 3029 - Multiplication 1            
 3030 - A-Maze-ing                  
 3031 - The Attack                  
 3032 - Blasto                      
 3033 - Blackjack and Poker         
 3034 - Hustle                                               
 3035 - Terminal Emulator II        

 3037 - Hangman                     
 3038 - Connect Four                                         
 3039 - Yahtzee                     
 3040 - TI LOGO                     
 3041 - Adventure                   
 3042 - Tunnels of Doom             
 3043 - Reading Fun                 

 3049 - Division 1

 3052 - Tombstone City              
 3053 - TI Invaders                 
 3054 - Car Wars                    
 3055 - Editor Assembler            
 3056 - Alpiner                     
 3057 - Munch Man                   
 3058 - Mini Memory                 

 3067 - Othello                     

 3089 - Disk Manager 2              

 3099 - Laws of Arithmetic

 3110 - Chisolm Trail               
 3111 - TI-Writer                                            
 3112 - Parsec                      
 3113 - Microsoft Multiplan     
 3114 - Alligator Mix           
 3115 - Alien Addition              

 3117 - Dragon Mix                                           
 3118 - Minus Mission                
 3119 - Meteor Multiplication                                

 3131 - Moonmine                                             

 3145 - Sneggit                                              

 3149 - Space Bandits (MBX)
 3150 - Sewermania (MBX)             

 3153 - SuperFly (MBX)             

 3155 - I'm Hiding (MBX)             

 3157 - Soundtrack Trolley (MBX)     

 3168 - Treasure Island                                      

 3177 - Face Maker                  
 3178 - Story Machine               

 3189 - Return To Pirate's Isle     

 3194 - Jawbreaker II                                        

 3219 - Super Demon Attack          
 3220 - Microsurgeon                
 3222 - Fathom

 3225 - Star Trek                   

 3227 - Congo Bongo                 

 3229 - Hopper                                               

 3233 - Burgertime

---------------------------------------------

 Atari  - Pac-Man    (RX8500)
 Atari  - Centipede  (RX8503)
 Atari  - Defender   (RX8506)
 Atari  - Dig Dug    (RX8509)
 Atari  - Donkey Kong  (RX8512)
 Atari  - Protector (II)  (RX8516)
 Atari  - Picnic Paranoia (RX8517)
 Atari  - Jungle Hunt   (RX8528)
 Atari  - Moon Patrol   (RX8531)
 Atari  - Pole Position (RX8534)

 Data Biotics - Spy's Demise   (BABC)
 Data Biotics - Midnight Mason (BADF)
 Data Biotics - Red Baron      (BADH)

 FunWare - Rabbit Trail  (FW1004)
 FunWare - Ambulance     (FW1005)

 Navarone - Frog Stickers (TRI-BAAG)

 Parker Brothers - Popeye (PB1650)

 Romox  - Rotor Raiders     (ROM06025)
 Romox  - Princess and Frog (ROM01025)

 Scott Foresman - Multiplication 1 (SF 30207)

 Tigervision - Miner 2049er (7-009-99)

 Triton - 4A Flyer (TRI-BDAF)

 Tronics - Space Journey (HSM 1060)

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Rarity:
 - Common
 - Uncommon
 - Rare
 - Very Rare
 - Extremely Rare



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