AG eBay Asking Price HistoryMedian and typical range · not confirmed sold prices
This chart uses AnotherGuitar’s own observations of eBay asking prices for the same marketplace and matched guitar identity. It does not represent confirmed completed-sale prices.
A Custom Shop G6128CS‑59 Duo Jet relic by Stephen Stern, listed with a 2020 model year. High‑end Custom Shop provenance makes verification of factory details important.
Why we selected it today
This is notable for being a Custom Shop Duo Jet with a specific G‑number (G6128CS‑59) and the Stephen Stern relic treatment. Its asking price reflects Custom Shop positioning; there is not yet enough closely matched evidence for a public AG Value judgement.
The model’s pedigree
The Duo Jet is a chambered single‑cut electric with Gretsch styling and a tighter, more focused response than a full hollow‑body. Electromatic, Professional and Custom Shop versions should be separated when assessing value.
How we matched this guitar
Detected identity: Gretsch Duo Jet · G6128CS‑59 · Custom Shop. The listing states the year as 2020 and provides the manufacturer model code G6128CS‑59; those details are presented as stated rather than independently verified.
Key features
Instrument type: Electric. Model family: Gretsch Duo Jet. Manufacturer model code: G6128CS‑59. Series/tier detected: Custom Shop. Stated year: 2020.
How the asking price compares
We do not yet have enough closely matched asking-price evidence for a reliable AG Value judgement, so price was treated as neutral rather than guessed.
What a buyer should check
Obtain the G‑number and factory details, inspect the neck angle and chambered body, and test the Bigsby and switches.
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