Bought my first car older then me!

What do you think this car is worth as is?

Got my first few mods picked out.

1. Electronic Ignition assuming it doesn't have it already.
2. Tuneup (Cap, Rotor, wires, plugs etc)
3. Oil, Coolant, Trans fluid, etc changed.
4. Disc Brakes up front when I have the $$$.

Suggestions?

As for wacky mods I find this very tempting!