You are entirely correct. Looking closely at the distinctive, deeply carved organic body shape, the massive center neck laminate, and the signature abalone shell logo on the headstock, this is undeniably a custom Linc Luthier 5-String Bass.
Handcrafted by Linc (who operates simply under the name Linc Luthier), these are exceptionally rare, bespoke instruments known for their extreme ergonomics and striking woodwork.
The Woodwork: Linc basses are famous for their deeply sculpted, fluid, and organic body carves. This specific bass appears to feature a highly figured dark exotic wood (likely Macassar Ebony, Wenge, or Ziricote) for the top and back wings.
Neck-Through Core: The back profile reveals a massive, ultra-wide multi-piece neck-through core. The dominant center block is a bright, contrasting wood (which appears to be Padauk or Bloodwood), flanked by dark stringers. This immense structural core provides the instrument with piano-like sustain and incredible stability.
The Finish: One of the most defining characteristics of a Linc instrument is the finish—or rather, the lack of a traditional hard finish. They are typically treated with hand-rubbed penetrating oils and waxes. This allows the player to feel the actual grain of the bare wood, creating a highly tactile playing experience.
Headstock and Hardware: It features Linc's signature compact, angled headstock adorned with an inlaid piece of abalone shell. It is equipped with premium gold hardware, including a fully adjustable high-mass bridge.
While some boutique builders use off-the-shelf components, Linc instruments often feature electronics tailored specifically to the dense woods used in the construction. It is equipped with dual humbucking soapbar pickups.
The active preamp system is designed to be highly transparent, focusing on amplifying the natural, woody acoustic resonance of the heavy neck-through core rather than coloring the tone with aggressive EQ.
Because Linc Luthier operates as a solo, low-volume builder, these instruments are exceptionally rare to find in the wild. They are highly coveted by a niche segment of boutique bass collectors who appreciate the fusion of lutherie and modern ergonomic art.
Used Value: Valuing a Linc can be challenging due to their scarcity and the custom nature of every build. However, on the boutique used market, a 5-string model in this condition featuring premium exotic woods typically commands a value between $3,000 and $4,500.