here is my latest 2600 search list
yes, some of those are probably (=for sure) really expensive and I will never have them
but it is my working list for research
you know but just in case:
C= cart
B=box
I= manual
it also means that if after a game only B is written, it means that I look for...the box and not the cart  
if you have only 1 or 2 common games from my list, it probably isnt interesting to do a deal
as the shipping fees will be too much
thanks

AIRLOCK DATA AGE B I 
ALIEN 20TH CENTURY FOX C 
ALLIA QUEST homebrew I 
BANK HEIST 20TH CENTURY FOX C 
BEANY BOPPER 20TH CENTURY FOX C I 
BOING! C I 
BUGS DATA AGE I 
BUMPER BASH SPECTRAVISION C B I EUR
CAKEWALK COMMAVID C B I EUR
CHASE THE CHUCKWAGON SPECTRAVISION C B I 
CHINA SYNDROME SPECTRAVISION B 
COMMANDO RAID US GAME C 
CONGO BONGO SEGA C 
COSMIC COMMUTER ACTIVISION I 
COSMIC CORRIDOR ZIMAG C B I 
COSMIC SWARM COMMAVID I 
CRASH DIVE 20TH CENTURY FOX C I 
CRAZY CLIMBER ATARI C B I 
CROSS FORCE SPECTRAVISION B I 
DEADLY DUCK 20TH CENTURY FOX I 
DEMOLITION HERBY TELESYS B 
DISHASTER ZIMAG C B 
DRAGONFIRE IMAGIC C picture label
EARTH DIES SCREAMING 20TH CENTURY FOX B 
EGGOMANIA US GAME I 
ENTOMBED US GAME C I 
ESPIAL TIGERVISION B I 
EXOCET SANCHO I 
FINAL APPROACH APPOLO I 
FIRE BIRDS ITT B I EUR
FIRE FLY MYTHICON I 
FRANKENSTEINS MONSTER DATA AGE B 
FROGGER II PARKER C 
FROGGER OFFICIAL STARPATH ARCADIA I 
FROSTBITE ACTIVISION I 
GANGSTER ALLEY SPECTRAVISION B 
GAS HOG SPECTRAVISION B I 
GOPHER US GAME C 
GORF CBS I color manual
GREAT ESCAPE BOMB C I EUR
GREMLINS ATARI I 
GUARDIAN APOLLO C B I 
HALLOWEEN WIZARD VIDEO GAME I 
HELL DRIVER ITT C B I EUR
I WANT MY MOMMY ZIMAG C B 
JAMES BOND 007 PARKER C I 
JAWBREAKER TIGERVISION B 
JUMPING JACK DYNAMICS C B I EUR
LASER LOOPS DYNAMICS B I EUR
LONDON BLITZ AVALON HILL C B I 
MAD US GAME C 
MANGIA SPECTRAVISION C B I 
MARAUDER SPECTRAVISION B 
MASTER BUILDER SPECTRAVISION B I 
MILLIPEDE ATARI I 
MINER 2049ER PART 2 TIGERVISION B I 
MINES OF MINOS COMMAVID C B I 
MISSILE CONTROL VIDEO GEMS C B I EUR
MOGUL MANIAC AMIGA I 
MONTEZUMAS REVENGE PARKER C 
MOONSWEEPER IMAGIC C picture label ?
MR DO CBS I 
MR DOS CASTLE PARKER C B I 
NIGHTMARE SANCHO I 
NUTS TECHNOVISION B I EUR
ORBIT BASE DYNAMICS C B I 
OUT OF CONTROL AVALON HILL C B I 
PARTY MIX STARPATH ARCADIA I 
PENGO ATARI I 
PHARAOHS CURSE TECHNOVISION C B I 
PIECE O CAKE US GAME I 
POLARIS TIGERVISION I 
PORKYS 20TH CENTURY FOX C 
PRIVATE EYE ACTIVISION I 
QUADRUN ATARI C B I 
QUICK STEP IMAGIC C I picture label?
RABBIT TRANSIT STARPATH ARCADIA I 
RAFT RIDER US GAME I 
RESCUE TERRAI VENTUREVISION C I 
RIVER PATROL TIGERVISION C B I 
SAVE OUR SHIP TECHNOVISION C B I 
SEAHAWK SANCHO I 
SECRET AGENT DATA AGE C 
SECRET QUEST ATARI I 
SHARK ATTACK APOLLO I 
SHUTTLE ORBITER AVALON HILL C B I 
SKEET SHOOT APOLLO I 
SKINDIVER SANCHO I 
SKY ALIEN HOMEVISION C I 
SKY SKIPPER PARKER I 
SMURF CBS I 
SOLAR STORM IMAGIC C picture label?
SPACEMASTER X7 20TH CENTURY FOX B 
SPIDER MAN PARKER I 
SPITFIRE ATTACK MILTON BRALEY I 
SPRINGER TIGERVISION B I 
SPY HUNTER SEGA C I 
SQUEEZE BOX US GAME C 
SSSNAKE DATA AGE I 
STAR FOX MYTHICON I 
STELLAR TRACK SEARS C B I 
STRONGHOLD COMMAVID C B I 
SUBMARINE COMMANDER SEARS C I 
SUBTERRANEA IMAGIC I 
SUFERS PARADISE VIDEO GEMS B I 
SURVIVAL ISLAND STARPATH ARCADIA I 
SURVIVAL RUN MILTON BRALEY C I 
SWORD OF SAROS STARPATH ARCADIA I 
TANKS BUT NO TANKS ZIMAG C B I 
TAPPER SEGA I 
TAX AVOIDERS C I 
TAZ ATARI I 
TEXAS CHAINSAW MASSACRE WIZARD VIDEO GAME I 
THRESHOLD TIGERVISION B 
THUNDERGROUND SEGA I 
TUNNEL RUNNER CBS I 
TURMOIL 20TH CENTURY FOX B 
WABBIT APOLLO B 
WALL BALL BOMB C I EUR
WALL DEFENDER C 
WARLORDS ATARI C 
Z TACK SEGA C B