Gibson GA-8 Discoverer — Amp Resale Value
AmpsWhat a used Gibson GA-8 Discoverer sells for on Reverb (median of 2 recent listings).
Gibson GA-8 Discoverer value — Used $2,100. Prices updated August 2026.
Live on eBay right now
Expired listings — price reference
Gibson GA-8T Discoverer Tremolo 1x12 Tube Guitar Amplifier 1960s
Gibson GA-8T Discoverer Tremolo 1x12" Combo Tube Amplifier 1964 Tan 15W
Original Vtg Gibson 1959 GA-8 Discoverer Tube Amp Jensen, Project: Powers On
1960 Gibson GA-88S Stereo Combo Tweed double cabinets the rarest amp ever made.
Gibson GA-8T Discoverer Tremolo 1x12" Combo Tube Amplifier 1964 Tan 15W
eBay removes ended listings after ~90 days — we keep the prices. Look up finds current listings for the same item.
Price data verified against · 1
Item details
- Brand
- Gibson
- Make
- Gibson
- Model
- GA-8 Discoverer
- Year
- 1961
- Finishes seen
- Cream Tolex, off-white tolex
- Used range
- $1,739 – $2,100
- Sample size
- 2 listings
Gibson GA-8 Discoverer resale value
The used Gibson GA-8 Discoverer has a median Reverb asking price of $2,100, ranging from $1,739 to $2,100 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 | $2,100 | eBay sold comps |
| Live asking — low / typical / high | $9 / $999 / $5,495 | 16 live eBay listings ↗ |
Market check: As of August 12, 2026, 16 live eBay listings ask $9.00–$5,495.00 (median $999.00). Asking prices sit about 52% below the typical sold value of $2,100.00 — a window worth checking for buyers.
Frequently asked questions
- What is the approximate resale value for this 1961 Gibson GA-8 Discoverer?
- Based on current listings, the used range for the Gibson GA-8 Discoverer is between $1,739 and $2,100.
- What finishes are currently available for this model?
- The finishes seen for the GA-8 Discoverer include Cream Tolex and off-white tolex.
- How many listings are currently available for the Gibson GA-8 Discoverer?
- There are currently 2 listings available for the Gibson GA-8 Discoverer.
