I wouldn't begin to try and troll thru the Quote Generator, but I'm with BSee.
PistolGrip cutaways/Scorpion shape, knob peghead, heart omega tail end, matching quilt tops and bottom, I'd be stunned if you could even get close to $4500 new for a matching bass.
And no, $4500 ain't cheap, but that's a whole lotta bass, and I think the price is in the ballpark, IF it's as clean and sound as it looks.
Joey