Manufacturing date stamped on HuCARDs pre-1991?

[RoyVegas]

I checked all the U.S. stuff I had. Anything not listed did not have a number at all on my copy.  Hope it helps.

Alien Crush A90908
Blazing Lazers A90915
China Warrior A90926
China Warrior A90920
Cratermaze A00131
Cyber-Core A00417
Cyber-Core A00418
Deep Blue A00125
Dragon Spirit A91030
Dungeon Explorer A90927
Fantasy Zone A91016
Final Lap Twin A00108
Galaga 90 A91021
Galaga 90 A91116
JJ and Jeff A00219
JJ and Jeff A00209
JJ and Jeff A00208
Keith Courage A90621
Keith Courage A90705
Keith Courage A90615
Keith Courage A91009
Keith Courage A91110
Keith Courage A00116
Legendary Axe A90719
Legandary Axe A90724
Military Madness A00119
Moto Roader A91114
Neutopia A00315
Ordyne A00120
Pac Land A91128
Pac Land A91205
Power Golf A90908
R-Type A91020
Sidearms A00207
Sidearms A91116
Sidearms A00207
Space Harrier A00122
Takin it to the Hoop A00118
Takin it to the Hoop A00118
Takin it to the Hoop A00117
Timeball A00519
Victory Run A90909
Victory Run A90801
Victory Run A90712
Vigilante A90901
Vigilante A90825
World Class Baseball A91020
World Class Baseball A91107
World Class Baseball A91118
World Court Tennis A91121
Sys card 2.0 A90781

[RoyVegas]

QUESTION: Have multiple manufacturing dates been discovered for any titles yet? If so, I'd like to put an extra column or two in my table to document all codes associated with a title.

Theres definately different dates, as seen in my post above.  Sorry for the double post, was trying to keep the list seperate.

[esteban]

QUESTION: Have multiple manufacturing dates been discovered for any titles yet? If so, I'd like to put an extra column or two in my table to document all codes associated with a title.

Theres definately different dates, as seen in my post above.  Sorry for the double post, was trying to keep the list seperate.

Awesome! This is great. I'm going to check the dates on my HuCARDS, too. 

Thanks.