If we say 'vintage' is 80's and earlier, there aren't a lot of vintage bass pedals... bass fx weren't a thing back then.
A couple of newer ones I can think of, that command high used prices as they are discontinued : Akai deep impact; digitech bass whammy.
When it comes to guitar pedals, there are loads - from old fuzz faces (http://en.wikipedia.org/wiki/Fuzz_Face
) and early big muffs (http://www.pisotones.com/BigMuffPi/p...P_versions.htm
) , the old shin-ei superfuzz (http://en.wikipedia.org/wiki/Univox_Super-Fuzz
), a whole bunch, and that's just distortions. . Even slightly newer ones like original tubescreamers, made in japan Boss DS1's... People's nostaligia for even cheap old stuff like DOD can drive prices up (look up the gonkulator, and meat box!)
Also discontinued stuff like the Klon... they're worth at least $20, so if you see one in a yard sale for $10 I'll happily pay you double