The 2023 Squier J Mascis Jazzmaster is a signature model honoring the Dinosaur Jr. leader, featuring a basswood body in Vintage White, a gold anodized pickguard, and a satin-finished maple neck with an Indian laurel fretboard. It is designed for high-gain,, with custom voiced single-coil pickups, an Adjusto-Matic bridge for improved tuning stability, and 21 jumbo frets. 
Key Features and Specifications (2023 Model):
Body & Finish: Basswood body with a gloss Vintage White finish.
Neck & Fingerboard: "C"-shaped maple neck with a smooth satin finish and a 9.5" radius Indian laurel fingerboard.
Frets: 21 Jumbo frets for easy bending.
Pickups & Electronics: Two, special design single-coil Jazzmaster pickups with dual-circuit (lead/rhythm) design.
Hardware: Gold anodized aluminum pickguard, Adjusto-Matic bridge, and vintage-style tuners.
Aesthetics: Aged white plastic knobs and pickup covers. 
This model is recognized for offering high-performance features, such as the stabilized bridge and specific pickups, that differ from traditional, less stable vintage-style Jazzmasters. 

Guitar is slightly used but with little to no sign of use, plastic still on the pickups.

Comes with a used gig bag.