7 things to check on a used acoustic guitar

Feb 23
2 min read

Why these checks matter

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Used acoustic guitars lose value for predictable reasons. Sold comps (what similar guitars sold for) set the real price, not asking tags. Completeness and condition move a guitar toward the top or bottom of that sold range.

Neck and fretboard

Check the neck straightness by sighting down the fretboard from the headstock. Look for a consistent gap between strings and frets when fretted at different points. Heavy bowing or a twisted neck is structural and costly to fix. Fret wear (grooves where strings sit) may need a refret, which is a significant expense.

Body top, back, and sides

Inspect the top for cracks, repaired splits, or sinks around the bridge. Small finish scratches are cosmetic and cheap to fix. Structural cracks or a lifting bridge are deal-breakers. Check the back and sides for large dents that might affect tone or require woodwork.

Bridge, saddle, and action

Look at the saddle height and bridge glue line for signs of lifting. High action (strings far from the fretboard) can mean neck or saddle work. Saddle replacement and setup are moderate fixes. A lifted bridge is structural and expensive to repair.

Frets, nut, and hardware

Press each string at every fret to detect dead spots or buzzing. A badly worn nut or pitted frets affect playability more than scuffs on the body. Tuners that slip are an easy swap. Tuners that bind or break are a larger issue.

Electronics and internal bracing (if applicable)

If the guitar has a pickup or preamp, plug it in and tap gently while listening for rattles. Loose internal braces make buzzing or dead spots and require repair. Electronics that hum or cut out are often a mid-level repair unless the preamp is missing essential parts.