Yeah, not a bad price at all - especially for (what appears to be) a proper neck thru. The text says bolt on though ("4 point detachable") - see no such thing in the pics, but maybe the seller reused a template from another auction and forgot to change that bit. Makes you wonder what else is an error (e.g. 'maple neck" - the dings on the back show what look like maho poking through both the wing and centre sections - could be a set neck disguised to look like neck thru though).
If you're going to ape a unique Gibson finish, silverburst wouldn't be the one I'd pick, but it looks alright. I'd be tempted if it was closer (shipping is half the price of the bass again).