Honestly It really depends on the condition of the car. Rust (floorpans, heater channels, bulkhead, spare tire area), maintenance that has been done, and what needs to be done are the three things that enthusiasts really look for when buying a old aircooled car. Also like stated above the type-3 has a weaker following, smaller aftermarket (compared to a bug), and like almost all older VW's.. the older the more disirable.