Ok I have a bit of a pet peeve [not OCD though!
] against poorly matched woodgrains in bass bodies (that is not what is happening here, as it's the same piece of wood). You can see this on natural finishes and translucent finishes, including sunbursts when one side is darker than the other. In shopping for a bass I try to avoid finishes where these imperfections seem obvious, but I have acquired a couple good basses that are thus afflicted, including one from a boutique builder, and I pretend to ignore it.
In a manufacturer's defense it's not always visible until a finish is applied, and some people probably don't really care.
Sometimes this effect changes with the angle at which you are looking (ie light/dark sides reverse at different angles based on orientation of the grain). I even have one, a fender jazz Jaco model, where the difference is quite visible on the back of the bass, but not the top. Go figure - wood is weird, and cool. I am glad basses are still made of wood!
In this case it's one piece of wood and thus a feature of the grain rather than a mismatch in the construction. I'd rock it with no regrets! And I don't think it would reduce value, though some might pass. I'd also disclose it if you're selling it online, but I wouldn't think you'd need to reduce the price. It's just a one-of-a-kind feature of the wood.
Sometimes this effect changes with the angle at which you are looking (ie light/dark sides reverse at different angles based on orientation of the grain). I even have one, a fender jazz Jaco model, where the difference is quite visible on the back of the bass, but not the top. Go figure - wood is weird, and cool. I am glad basses are still made of wood!
In this case it's one piece of wood and thus a feature of the grain rather than a mismatch in the construction. I'd rock it with no regrets! And I don't think it would reduce value, though some might pass. I'd also disclose it if you're selling it online, but I wouldn't think you'd need to reduce the price. It's just a one-of-a-kind feature of the wood.