You missed amishDude, Catspaw, Knighthawk, and long cut. Been a long time, you're getting old.
The specifics of the information Pollard passed on or the fact that the recipient was a close US ally or even the fact that Pollard (despite receiving money) was motivated by ideology or motivated by outrage over the violation of an international agreement -- all of these are irrelevant to the issue at hand. This mitigates his case and merely keeps him from being blindfolded and getting a final cigarette.
It doesn't matter if he gave top secret toilet seat specs to the Lion's Club. The act of spying is the issue here -- nothing more.