Gibson GA-20 — Amp Resale Value
AmpsWhat a used Gibson GA-20 sells for on Reverb (median of 2 recent listings).
Gibson GA-20 value — Used 1990 € · $2,295. Prices updated agosto de 2026.
Converted from USD at the ECB reference rate — sold comps are US-market sales.
Live on eBay right now
Datos de precios verificados con · 1
- Reverb — Gibson GA-20 (used listings)1990 € · $2,295
Item details
- Brand
- Gibson
- Make
- Gibson
- Model
- GA-20
- Year
- 1955–1958
- Used range
- $1,349 – $2,295
- Sample size
- 2 listings
Gibson GA-20 resale value
The used Gibson GA-20 has a median Reverb asking price of $2,295, ranging from $1,349 to $2,295 across 2 current listings.
What drives the price
For a used amp, tube vs solid-state, original speakers/tubes, wattage, and tolex/grille condition move the price most. Vintage and limited runs command a premium; player-grade and modified examples sell for less.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Used | 1990 € · $2,295 | eBay sold comps |
| Live asking — low / typical / high | 520,16 € / 866,93 € / 2601 €$600 / $1,000 / $3,000 | 8 live eBay listings ↗ |
Market check: As of July 22, 2026, 8 live eBay listings ask $600.00–$3,000.00 (median $1,000.00). Asking prices sit about 56% below the typical sold value of $2,295.00 — a window worth checking for buyers.
Preguntas frecuentes
- What is the typical resale price range for a Gibson GA-20?
- Based on current listings, the used range for the Gibson GA-20 is between $1,200 and $2,500.
- What years were the Gibson GA-20 amps produced?
- The Gibson GA-20 model was produced during the years 1952 through 1954.
- Are there different color options available for this amp?
- Finishes seen for the GA-20 include Tan.
