They will never be worth money actually sad to say.
Unless there are zero miles on the car and it's perfect you can't get much for them. The problem is there's no market aside from a few diehard fans. People with L's and RS's keep finding them for $500, ripping the motor and wiring out, merging the harness and making 3.3RS's... Then scrapping the shell. :'( There's a 92/93' in a local yard and it makes me sad... I want to at least save some parts off it.