Does this mean that Green PCB style 1 was around in '94 and '95

Yes, cause the PCB design was used from Lynx-Supporter after the commercial. It was created from Lars Baumstark and Bastian Schick. Carl Forhan does already use them and also Telegames used cards from that people. Eotb Full Game with Save feature is only produced by Atari and ericdelee, cause for an reproduction the code must be hacked. The chips for the savefeature that Atari used are not available in the wild -so the code must be changed to a new eeprom conform code.

 

The Original Atari Boards are Original Protos!

Source: Worth of "released" protos