Observed arrival · 2026-11-11
A guitar serial decoder that shows its work
A browser-based lookup checks guitar serial numbers against sourced Gibson, Epiphone, and Martin formats.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Guitar owners checking a serial number
- Worth noticing
- The input ignores spaces and dashes, converts letters to uppercase, and reports every matching format rather than choosing one.
Field notes
The input normalizes serials by removing spaces and dashes and converting letters to uppercase before checking the site's formats. Coverage is deliberately limited: Gibson's described 8-digit scheme, Epiphone's 11-digit scheme from 2008 onward, and Martin's sequential chart. Guides for Fender, PRS, and Gretsch are linked, but their formats are not included in the decoder.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue