I dont knwo why people think its cool to purchase a char that looks like it was made with parts from several wrecked ones... Thats just me. And what color would your title state the car is if you purchased it new looking like that?
vw folks are an odd bunch, but I think the harlequins are kind of cool. as far as registering the car goes, there are standard paint codes for the harlequins. they are registered under their base color. this one is registered as yellow: